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Individual Calculations November 2021 |
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| Czak, Jaroslaw Total change: -3.80 | |   |
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| Weekendowy turniej w Hetmanie B | Wroclaw | POL | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1022 | 2.00 | 7 | -0.19 | 20 | -3.80 | |
|  Glowacki, Pawel | | | 1176 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Matczak, Michal | | | 1112 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Szachniewicz, Aleksander | | | 1112 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kicinski, Igor | | | 1152 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ostafinski, Maciej | | | 1356 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Grzegorczyk, Emilia | | | 1089 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Partycki, Przemyslaw | | | 1179 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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