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Individual Calculations January 2019 |
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| Chilkiewicz, Piotr Total change: -0.80 | |   |
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| Memorial Zamenhofa Bialystok 2018 - grupa B | Bialystok | POL | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1561 | 7.00 | 9 | -0.04 | 20 | -0.80 | |
|  Korbut, Sebastian | | | 1161 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zubacki, Wiktor | | | 1278 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Wadolowski, Adrian | | | 1273 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Norman, Kseniya | | | 1488 | BLR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Jurewicz, Igor | | | 1166 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Szczotka, Klara | | | 1584 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Szczotka, Matylda | | | 1313 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Wisniewski, Adam | | | 1235 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ancipiuk, Aleksander | | | 1352 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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