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Rapid:
Individual Calculations September 2017 |
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| Giemza, Julia Total change: -10.80 | |   |
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| Polish Rapid Youth Chess Championship 2017 - G10 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1157 | 1255 | 4.50 | 8 | -0.54 | 20 | -10.80 | |
|  Kowalczyk, Barbara | | | 1103 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Pastuszka, Aleksandra | | | 1155 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Romejko, Jagoda | | | 1095 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Popiel, Malgorzata | | | 1113 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Czarniecka, Anna | | | 1145 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Oborska, Magda | | | 1296 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Mazurek, Maja | | | 1136 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Pietryk, Joanna | | | 1216 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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