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Individual Calculations July 2021 |
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| Mazurkiewicz, Andrzej Total change: 24.00 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2021 | Lubenia | POL | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1630 | 3.50 | 7 | 1.20 | 20 | 24.00 | |
|  Dzwierzynski, Bartosz | | | 2030 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pulik, Krzysztof | | | 2030 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tomkowicz, Kamil | | | 1674 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Szczepaniak, Maciej | | | 1472 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gazda, Dominik | | | 1669 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Lusio, Stanislaw | | | 1926 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zegota, Andrzej | | | 1708 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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