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Individual Calculations January 2020 |
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| Turetsky, Mark Total change: 49.40 | |   |
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| St. Petersburg Seniors Championship 2019 | St. Petersburg | RUS | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1469 | 3.50 | 8 | 2.47 | 20 | 49.40 | |
|  Suvorov, Aleksandr | | | 1869 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Shalygin, Andrei | | | 1869 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Berezhkov, Vyacheslav | | | 1869 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Prosunchikov, German | | | 1763 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Savitskii, Boris | | | 1602 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kruglikov, Alexander | | | 1869 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grigoriev, Yury Z. | | | 1786 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Dubinsky, Alexander | | | 1825 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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