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Individual Calculations September 2021 |
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| Tolstykh, Arina Total change: -69.20 | |   |
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| Zhigulevskie prostory 2021_OPEN_STD | Samara | RUS | 2021-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1630 | 5.00 | 9 | -1.73 | 40 | -69.20 | |
|  Tuikin, Artjom | | | 1427 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Minkhajdarov, Ruslan | | | 1278 | RUS | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Kasovsky, Vyacheslav | | | 1791 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mkhitaryan, Karen | | | 1265 | RUS | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Palamar, Stefan | | | 1230 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Yakubson, Valery | | | 1548 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Kanter, Elizaveta | | | 1270 | KAZ | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Sogoyan, Milena | | | 1532 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Kvitnitskiy, Vsevolod | | | 1357 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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