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Individual Calculations September 2018 |
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| Grzyb, Anna Total change: -87.20 | |   |
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| XVIII OGOLNOPOLSKIE MISTRZOSTWA SZKOL PODSTAWOWYCH W SZACHACH-kl. 5-6 | Dabki | POL | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1280 | 1.50 | 6 | -2.18 | 40 | -87.20 | |
|  Walkowski, Tobiasz | | | 1115 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Szpila, Szymon | | | 1325 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Roszkiewicz, Zofia | | | 1457 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kuczynski, Michal | | | 1142 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Kokoszka, Alicja | | | 1002 | POL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Ochalik, Filip | | | 1107 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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