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Swedish Chess Computer Association
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<h2 id="rating-list-year-end-leaders">Rating list year-end leaders</h2> Rating list year-end leaders<table><tbody><tr><th>Year</th><th>Program</th><th>Hardware</th><th>Rating</th></tr><tr><td>1984</td><td>Novag Super Constellation</td><td><a href="/facts/MOS_Technology_6502/q9YLwkzm">6502</a> 4 <a href="/facts/MHz/6Wshj5qm">MHz</a></td><td>1631</td></tr><tr><td>1985</td><td><a href="/facts/Mephisto_(chess_computer)/LBLmDp4F">Mephisto</a> Amsterdam</td><td><a href="/facts/Motorola_68000/3p2wt2D6">68000</a> 12 MHz</td><td>1827</td></tr><tr><td>1986</td><td><a href="/facts/Mephisto_(chess_computer)/LBLmDp4F">Mephisto</a> Amsterdam</td><td>68000 12 MHz</td><td>1827</td></tr><tr><td>1987</td><td><a href="/facts/Mephisto_(chess_computer)/LBLmDp4F">Mephisto</a> Dallas</td><td>68020 14 MHz</td><td>1923</td></tr><tr><td>1988</td><td><a href="/facts/Mephisto_(chess_computer)/LBLmDp4F">Mephisto</a> MM 4 Turbo Kit</td><td>6502 16 MHz</td><td>1993</td></tr><tr><td>1989</td><td><a href="/facts/Mephisto_(chess_computer)/LBLmDp4F">Mephisto</a> Portorose</td><td><a href="/facts/Motorola_68020/LfHs3kMh">68020</a> 12 MHz</td><td>2027</td></tr><tr><td>1990</td><td><a href="/facts/Mephisto_(chess_computer)/LBLmDp4F">Mephisto</a> Portorose</td><td><a href="/facts/Motorola_68030/LyQfEWeB">68030</a> 36 MHz</td><td>2138</td></tr><tr><td>1991</td><td><a href="/facts/Mephisto_(chess_computer)/LBLmDp4F">Mephisto</a> Vancouver</td><td>68030 36 MHz</td><td>2127</td></tr><tr><td>1992</td><td><a href="/facts/Chess_Machine/qAU8nSpA">Chess Machine</a> Schröder 3.0</td><td><a href="/facts/ARM_architecture/SALsYA79">ARM2</a> 30 MHz</td><td>2174</td></tr><tr><td>1993</td><td><a href="/facts/ChessGenius/4nnPNXxs">Mephisto Genius</a> 2.0</td><td><a href="/facts/Intel_80486/2zfEAXAw">486</a>/50-66 MHz</td><td>2235</td></tr><tr><td>1995</td><td><a href="/facts/MChess_Pro/HdzEegR9">MChess Pro</a> 5.0</td><td><a href="/facts/Intel_P5_(microarchitecture)/dqChAmxz">Pentium</a> 90 MHz</td><td>2306</td></tr><tr><td>1996</td><td><a href="/facts/REBEL_(chess)/7eRyWc9P">Rebel</a> 8.0</td><td>Pentium 90 MHz</td><td>2337</td></tr><tr><td>1997</td><td><a href="/facts/HIARCS/0lGsGbqD">HIARCS</a> 6.0</td><td>49<a href="/facts/Megabyte/RBF4XpWb">MB</a> P200 MMX</td><td>2418</td></tr><tr><td>1998</td><td><a href="/facts/Fritz_(chess)/yDNgsmhx">Fritz</a> 5.0 PB29%</td><td>67MB P200 MMX</td><td>2460</td></tr><tr><td>1999</td><td><a href="/facts/Chess_Tiger/QxS5Mr9m">Chess Tiger</a> 12.0 DOS</td><td>128MB K6-2 450 MHz</td><td>2594</td></tr><tr><td>2000</td><td><a href="/facts/Fritz_(chess)/yDNgsmhx">Fritz</a> 6.0</td><td>128MB K6-2 450 MHz</td><td>2607</td></tr><tr><td>2001</td><td><a href="/facts/Chess_Tiger/QxS5Mr9m">Chess Tiger</a> 14.0 CB</td><td>256MB Athlon 1200</td><td>2709</td></tr><tr><td>2002</td><td><a href="/facts/Fritz_(chess)/yDNgsmhx">Deep Fritz</a> 7.0</td><td>256MB <a href="/facts/Athlon/3BFQu05f">Athlon</a> 1200 MHz</td><td>2759</td></tr><tr><td>2003</td><td><a href="/facts/Shredder_(chess)/ty53V44U">Shredder</a> 7.04 UCI</td><td>256MB Athlon 1200 MHz</td><td>2791</td></tr><tr><td>2004</td><td><a href="/facts/Shredder_(chess)/ty53V44U">Shredder</a> 8.0 CB</td><td>256MB Athlon 1200 MHz</td><td>2800</td></tr><tr><td>2005</td><td><a href="/facts/Shredder_(chess)/ty53V44U">Shredder</a> 9.0 UCI</td><td>256MB Athlon 1200 MHz</td><td>2808</td></tr><tr><td>2006</td><td><a href="/facts/Rybka/KzCv4HWw">Rybka</a> 1.2</td><td>256MB Athlon 1200 MHz</td><td>2902</td></tr><tr><td>2007</td><td><a href="/facts/Rybka/KzCv4HWw">Rybka</a> 2.3.1 Arena</td><td>256<a href="/facts/Megabyte/RBF4XpWb">MB</a> Athlon 1200 <a href="/facts/MHz/6Wshj5qm">MHz</a></td><td>2935</td></tr><tr><td>2008</td><td>Deep <a href="/facts/Rybka/KzCv4HWw">Rybka</a> 3</td><td>2<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Q6600/sNdYwNoY">Q6600</a> 2.4 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3238</td></tr><tr><td>2009</td><td>Deep <a href="/facts/Rybka/KzCv4HWw">Rybka</a> 3</td><td>2<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Q6600/sNdYwNoY">Q6600</a> 2.4 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3232</td></tr><tr><td>2010</td><td>Deep <a href="/facts/Rybka/KzCv4HWw">Rybka</a> 3</td><td>2<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Q6600/sNdYwNoY">Q6600</a> 2.4 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3227</td></tr><tr><td>2011</td><td>Deep <a href="/facts/Rybka/KzCv4HWw">Rybka</a> 4</td><td>2<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Q6600/sNdYwNoY">Q6600</a> 2.4 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3216</td></tr><tr><td>2012</td><td>Deep <a href="/facts/Rybka/KzCv4HWw">Rybka</a> 4 <a href="/facts/X64/cyWvUFlP">x64</a></td><td>2<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Q6600/sNdYwNoY">Q6600</a> 2.4 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3221</td></tr><tr><td>2013</td><td><a href="/facts/Komodo_(chess)/ad3JaqTE">Komodo</a> 5.1 MP x64</td><td>2<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Q6600/sNdYwNoY">Q6600</a> 2.4 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3241</td></tr><tr><td>2014</td><td><a href="/facts/Komodo_(chess)/ad3JaqTE">Komodo</a> 7.0 MP x64</td><td>2<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Q6600/sNdYwNoY">Q6600</a> 2.4 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3295</td></tr><tr><td>2015</td><td><a href="/facts/Stockfish_(chess)/l8r2V9jK">Stockfish</a> 6 MP x64</td><td>2<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Q6600/sNdYwNoY">Q6600</a> 2.4 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3334</td></tr><tr><td>2016</td><td><a href="/facts/Komodo_(chess)/ad3JaqTE">Komodo</a> 9.1 MP x64</td><td>2<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Q6600/sNdYwNoY">Q6600</a> 2.4 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3366</td></tr><tr><td>2017</td><td><a href="/facts/Komodo_(chess)/ad3JaqTE">Komodo</a> 11.01 MP x64</td><td>16<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Ryzen/0hKNcAra">1800X</a> 3.6 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3406</td></tr><tr><td>2018</td><td><a href="/facts/Stockfish_(chess)/l8r2V9jK">Stockfish</a> 9 MP x64</td><td>16<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Ryzen/0hKNcAra">1800X</a> 3.6 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3502</td></tr><tr><td>2019</td><td><a href="/facts/Stockfish_(chess)/l8r2V9jK">Stockfish</a> 10 MP x64</td><td>16<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Ryzen/0hKNcAra">1800X</a> 3.6 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3529</td></tr><tr><td>2020</td><td><a href="/facts/Stockfish_(chess)/l8r2V9jK">Stockfish</a> 12 NNUE MP x64</td><td>16<a href="/facts/Gigabyte/s2hb2SEg">GB</a> <a href="/facts/Ryzen/0hKNcAra">1800X</a> 3.6 <a href="/facts/GHz/6Wshj5qm">GHz</a></td><td>3573</td></tr></tbody></table> <h2 id="see-also">See also</h2> <ul><li><a href="/facts/Chess_engine_rating_lists/Co4uBTsS">Chess engine rating lists</a></li> <li><a href="/facts/Chess_Engines_Grand_Tournament/F6ypjH4s">Chess Engines Grand Tournament</a> (CEGT)</li></ul> <h2 id="notes">Notes</h2> <ul><li><a href="http://ssdf.bosjo.net/">Swedish Chess Computer Association</a></li> <li><a href="http://privat.bahnhof.se/wb432434/historik.htm">PLY/SSDF – the story</a></li> <li><a href="http://arimaa.com/arimaa/images/yearRating.png">Rating of Best PC Chess Program</a></li> <li><a href="http://www.meca-web.es/museo.htm">Chess Computer Museum (M.E.C.A Museo Español Computadoras Ajedrez)</a></li></ul> <h2 id="references">References</h2> <ol> <li id="fn:1"><p>Tony Hedlund. "Human calibrating list results". <a href="http://privat.bahnhof.se/wb432434/level.htm" target="_blank">http://privat.bahnhof.se/wb432434/level.htm</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li> </ol>