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Rapid:
Individual Calculations July 2019 |
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| Kovtun, Tatyana Total change: 34.00 | |   |
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| Summer Hopes 2019 Rapid | St. Petersburg | RUS | 2019-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1390 | 5.00 | 7 | 1.70 | 20 | 34.00 | |
|  Efimov, Ignat | | | 1790 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Balandina, Anna | | | 1275 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kozhemyakin, Danila V. | | | 1086 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mulishov, Roman | | | 1439 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Golovchenko, Bogdan | | | 1478 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Vaneev, Alexei | | | 1456 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Rumyantsev, Semen | | | 1407 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | * 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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