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Rapid:
Individual Calculations April 2021 |
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| Kiryanov, Ivan Al Total change: -10.40 | |   |
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| Serpukhov rapid 2021 U15 | Serpukhov | RUS | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1120 | 1.00 | 5 | -0.52 | 20 | -10.40 | |
|  Kocherov, Lev | | | 1475 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Shelepenkov, Filat | | | 1051 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Kostenjuk, Kristina | | | 1380 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hegai, Zarina | | | 1336 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Akimov, Igor | | | 1185 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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