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Blitz:
Individual Calculations July 2021 |
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| Budrina, Marina Total change: 21.40 | |   |
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| Sea Harbor_Blitz | Anapa | RUS | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1140 | 1.50 | 4 | 1.07 | 20 | 21.40 | |
|  Yakovlev, Egor | | | 1875 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nazarova, Evgeniya | | | 1494 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Ivanova, Maria | | | 1362 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Isaev, Dmitriy | | | 1519 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | |
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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