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Rapid:
Individual Calculations June 2021 |
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| Loviagina, Dariana Total change: 6.40 | |   |
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| Overtime Rapid Cup U15 2021-7 | St. Petersburg | RUS | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1326 | 2.50 | 5 | 0.32 | 20 | 6.40 | |
|  Kozlov, Alexei | | | 1831 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Korolev, Artem | | | 1490 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Zak, Evgenia | | | 1094 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Shelyapin, Ilya | | | 1154 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Modzerov, Grigorii | | | 1441 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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