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Rapid:
Individual Calculations April 2021 |
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| Mikhalev, Roman Total change: -33.40 | |   |
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| Serpukhov rapid 2021 U13 | Serpukhov | RUS | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1209 | 0.00 | 4 | -1.67 | 20 | -33.40 | |
|  Rybkin, Roman An | | | 1396 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Loparev, Iliya | | | 1256 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Demina, Alena | | | 1225 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kazakov, Fedor Al | | | 1210 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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