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Rapid:
Individual Calculations July 2021 |
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| Kurdagiya, Aleksandr G Total change: 22.40 | |   |
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| Open space 2021 rapid | Korolev | RUS | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1259 | 3.00 | 5 | 1.12 | 20 | 22.40 | |
|  Kolmakov, Pavel | | | 1994 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Bocharov, Tikhon | | | 1105 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Semenov, Rinat | m | | 1994 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ayvazyan, Artem | | | 1103 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Merkulova, Ekaterina | | | 1303 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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