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Rapid:
Individual Calculations April 2021 |
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| Samsonov, Konstantin Total change: 4.40 | |   |
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| Spring debut_A | Odintsovo | RUS | 2021-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1163 | 1130 | 2.50 | 5 | 0.22 | 20 | 4.40 | |
|  Zaznobin, Grigoriy | | | 1296 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zhukov, Fedor | | | 1124 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Grinin, Leonid | | | 1034 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Demina, Alena | | | 1225 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Chesnokov, Aleksey | | | 1136 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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