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Rapid:
Individual Calculations October 2021 |
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| Teterina, Viktoriya Total change: 10.60 | |   |
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| Chess tournament rapid | Surgut | RUS | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1197 | 2.00 | 6 | 0.53 | 20 | 10.60 | |
|  Silaev, Arseniy | | | 1455 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Usov, Vasilii | | | 1430 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ryadchenko, Victoria | | | 1318 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kovalchuk, Dmitry N. | | | 1354 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Khalturina, Tatiana | | | 1570 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Murtazin, Ruslan | | | 1309 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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