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Individual Calculations January 2020 |
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| Altshul, Raffael Total change: 3.40 | |   |
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| St. Petersburg Seniors Championship 2019 | St. Petersburg | RUS | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2080 | 3.00 | 5 | 0.17 | 20 | 3.40 | |
|  Kuptsov, Ivan | | | 1689 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kopasov, Evgeny | | | 1904 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rodkin, Felix | | | 2154 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Berlin, Grigoriy | | | 2161 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Monin, Nikolay | m | | 2153 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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