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Individual Calculations January 2020 |
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| Medrygal, Rafal Total change: -19.40 | |   |
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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 |
| 1511 | 1254 | 0.50 | 7 | -0.97 | 20 | -19.40 | |
|  Skiba, Krzysztof | | | 1654 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zygmunt, Patrycja | | | 1261 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Bosak, Zbigniew | | | 1398 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Stepniowski, Jakub | | | 1654 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wolak, Julia | | | 1447 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Buba, Piotr | | | 1628 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Polak, Sylwia | | | 1537 | POL | 0.00 | 1 | -0.16 | 20 | -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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