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Individual Calculations September 2018 |
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| Ziemski, Jaroslaw Total change: -10.80 | |   |
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| WROCLAW OPEN 2018 - OPEN B | Wroclaw | POL | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1614 | 5.50 | 9 | -0.54 | 20 | -10.80 | |
|  Pawicki, Filip | | | 1214 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zamekhovskiy, Yevgen | | | 1794 | UKR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Pietraszko, Jakub | | | 1805 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Starosciak, Szymon | | | 1214 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rog, Bartlomiej | | | 1262 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Dawgiel, Bartosz | | | 1214 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wiewiora, Michalina | | | 1856 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Korys, Dawid | | | 1381 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Wolcyrz, Jakub | | | 1265 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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