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Individual Calculations September 2019 |
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| Ivanova, Yaroslava Total change: 4.80 | |   |
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| 109 Peters Rook - Girls Cup 15 | Petergof | RUS | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1173 | 3.00 | 8 | 0.12 | 40 | 4.80 | |
|  Pripisnova, Aleksandra | | | 1498 | RUS | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Khvoschinskaya, Vlada | | | 1205 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Kalustova, Marina | | | 1437 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Bodanina, Irina | | | 1137 | RUS | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Dyachkova, Polina | | | 1258 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Rozhnikova, Mariya | | | 1158 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Airapetyan, Anzhelika | | | 1433 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Sautina, Elizaveta | | | 1188 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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