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Individual Calculations September 2021 |
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| Zmeev, Mikhail Total change: 19.20 | |   |
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| Chess Weekends. Summer 2021 | Moscow | RUS | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1269 | 1.50 | 4 | 0.48 | 40 | 19.20 | |
|  Golosov, Georgy | | | 1635 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kogan, Jakov | | | 1467 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Grigorieva, Sofia | | | 1375 | RUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Keze, Arnis | | | 1399 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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