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Individual Calculations August 2021 |
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| Walerjan, Ada Total change: -82.40 | |   |
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| I Turniej Szachowy Korbielow - OPEN FIDE | Korbielow | POL | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1257 | 1.00 | 4 | -1.32 | 40 | -52.80 | |
|  Herka, Jakub | | | 1402 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Maniecki, Marcin | | | 1162 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Para, Aleksandra | | | 1168 | POL | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Rabenda, Grzegorz | | | 1053 | POL | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Ogolnopolska Olimpiada Mlodziezy 2021 - Dziewczeta do lat 12 | Uniejow | POL | 2021-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1140 | 1257 | 2.50 | 5 | -0.74 | 40 | -29.60 | |
| | Moczala, Maja | | | 1424 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Socha, Maja | | | 1011 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Drozdz, Amelia | | | 1095 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Drozd, Gabriela | | | 1018 | POL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Miklosz, Malgorzata | | | 1154 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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) | | |
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