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Rapid:
Individual Calculations October 2021 |
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| Petkin, Gennady Total change: 6.40 | |   |
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| 5th stage Cup of the Head of Konakovo | Konakovo | RUS | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1370 | 3.50 | 7 | 0.32 | 20 | 6.40 | |
|  Frolov, Alexandr | | | 1895 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Yakoreva, Asya | | | 1186 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lapshin, Viktor | | | 1228 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Luppov, Maksim | | | 1669 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Voronin, Denis | | | 1970 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kulagin, Dmitriy I | | | 1236 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Semenova, Mariya Andr | | | 1049 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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