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Individual Calculations July 2021 |
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| Zapalowska, Wiktoria Total change: -32.40 | |   |
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| III Liga Wojewodzka Seniorow Warminsko-Mazurskie Round 1-2 | Biskupiec | POL | 2021-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1192 | 0.50 | 2 | -0.33 | 40 | -13.20 | |
|  Kawa, Anna | | | 1211 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Bohdanowicz, Nikola | | | 1296 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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) | | | | III Liga Wojewodzka Seniorow Warminsko-Mazurskie Round 3-6 | Biskupiec | POL | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1309 | 2.00 | 4 | -0.48 | 40 | -19.20 | |
|  Kaznowska, Kinga | | | 1158 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Kawa, Anna | | | 1459 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Taranowicz, Zofia | | | 1093 | POL | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Kaznowska, Kinga | | | 1158 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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