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Rapid:
Individual Calculations October 2021 |
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| Bunev, Petr Total change: -6.80 | |   |
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| Odintsovo City day 2021 B | Odintsovo | RUS | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1115 | 1105 | 1.00 | 3 | -0.47 | 20 | -9.40 | |
|  Kovner, Oleg | | | 1056 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Demina, Darya P | | | 1035 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Sitnova, Margarita | | | 1254 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Moscow region rapid 2021 boys 11 | Odintsovo | RUS | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1136 | 1105 | 1.50 | 3 | 0.13 | 20 | 2.60 | |
| | Skoromnikov, Vladislav | | | 1081 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Fomenko, Lev An | | | 1245 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Fakhrutdinov, Artur A | | | 1083 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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