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Rapid:
Individual Calculations October 2019 |
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| Lopatkova, Polina Total change: -13.60 | |   |
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| Novosibirsk Region Champ. 2019 Rapid U15 | Berdsk | RUS | 2019-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1252 | 2.00 | 6 | -0.68 | 20 | -13.60 | |
|  Kamarova, Zhanbota | | | 1652 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Borozdov, Nikita | | | 1251 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Solonenko, Maxim | | | 1505 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sendi, David V | | | 1268 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Selivanova, Sofia | | | 1085 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Klevakin, Andrey | | | 1092 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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