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Individual Calculations March 2022 |
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| Kogan, Tatjana Total change: 6.40 | |   |
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| Kaluga region Champ. 2022 | Kaluga | RUS | 2022-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1614 | 3.00 | 5 | 0.32 | 20 | 6.40 | |
|  Zudochkina, Margarita | | | 1355 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Chernobrovkin, Arkady | | | 1731 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Krivetz, Georgij | | | 1342 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Salikhov, Umarkul | | | 1698 | TJK | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Makarov, Anton | | | 1753 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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