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Individual Calculations July 2021 |
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| Rzonca, Dariusz Total change: 6.80 | |   |
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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 |
| 1717 | 1558 | 2.50 | 7 | 0.17 | 40 | 6.80 | |
|  Zegota, Andrzej | | | 1708 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Macek, Marcin | | | 1472 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Dzwierzynski, Bartosz | | | 1958 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Babiarz, Mariusz | | | 1912 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Gorniak, Jozef | | | 1587 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Czarnik, Eugeniusz | | | 1421 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Kopczyk, Daniel | | | 1958 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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