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Individual Calculations April 2024 |
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| Siewert, Roman Total change: 31.60 | |   |
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| Mistrzostwa Polski Niepelnosprawnych w szachach 2024 | Karpacz | POL | 2024-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1845 | 5.50 | 9 | 1.58 | 20 | 31.60 | |
|  Groszkowski, Henryk | | | 1505 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Mannke, Manfred | | | 2007 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Piotrowski, Arkadiusz | | | 1917 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Putlak, Wojciech | | | 1923 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Mierzynski, Jaroslaw | | | 1912 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Malecki, Eugeniusz | | | 1938 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Jurkiewicz, Krzysztof | | | 1926 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Drazek, Wladyslaw | | | 1792 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kornasiewicz, Stanislaw | f | | 2068 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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