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Rapid:
Individual Calculations October 2019 |
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| Birkin, Nikita Total change: -11.80 | |   |
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| Novosibirsk Region Champ. 2019 Rapid U13 | Berdsk | RUS | 2019-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1045 | 1.00 | 5 | -0.59 | 20 | -11.80 | |
|  Talalaev, Konstantin | | | 1182 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Kazakov, Makar | | | 1190 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Koshkin, Mikhail | | | 1318 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Naumov, Alexander A | | | 1124 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Karpov, Aleksey A. | | | 1119 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | |
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