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Individual Calculations January 2017 |
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| Kuptsov, Ivan Total change: -145.60 | |   |
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| St. Petersburg Seniors Championship 2016 | St. Petersburg | RUS | 2016-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1758 | 0.00 | 6 | -3.64 | 40 | -145.60 | |
|  Bebchuk, Boris | | | 2117 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Chekmenev, Vladimir | | | 1538 | RUS | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Zvereva, Svetlana | | | 1571 | RUS | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Yusupova, Lilia | | | 1493 | RUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Gusev, Boris | | | 1608 | RUS | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Vlasov, Sergei | | | 1756 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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