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Individual Calculations January 2020 |
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| Zygmunt, Patrycja Total change: -1.20 | |   |
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| DMP - IV Liga Szachowa Seniorow PK 2019 - Grupa A | Lezajsk Sedziszow Mlp. | POL | 2019-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1261 | 2.00 | 7 | -0.03 | 40 | -1.20 | |
|  Wasik, Roman | | | 1490 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Skiba, Krzysztof | | | 1661 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Medrygal, Rafal | | | 1254 | POL | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Bosak, Zbigniew | | | 1398 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Mucha, Konrad | | | 1562 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bartuzi, Michal | | | 1146 | POL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Buba, Piotr | | | 1628 | POL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | * 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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