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Individual Calculations May 2010 |
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| Zapasnik, Henryk Total change: -49.50 | |   |
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| Mistrzostwa Polski Niewidomych w szachach - grupa B | Mielno | POL | 2010-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1746 | 0.00 | 8 | -1.98 | 25 | -49.50 | |
|  Ruszczycki, Jacek | | | 2018 | POL | 0.00 | 1 | -0.17 | 25 | -4.25 | |  Traczyk, Tadeusz | | | 1896 | POL | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Mackowiak, Marek | | | 2146 * | POL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Ptasznik, Antoni | | | 1789 | POL | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Ruszczycki, Jacek | | | 2018 | POL | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Traczyk, Tadeusz | | | 1896 | POL | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Mackowiak, Marek | | | 2146 * | POL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Ptasznik, Antoni | | | 1789 | POL | 0.00 | 1 | -0.44 | 25 | -11.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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