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Individual Calculations January 2020 |
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| Grishin, G.g. Total change: -1.40 | |   |
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| Kaluga Championship 2019 | Kaluga | RUS | 2019-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2364 | 6.00 | 7 | -0.07 | 20 | -1.40 | |
|  Kogan, Tatjana | | | 1964 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Antipov, Vladimir | | | 1964 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dichev, Vasily | | | 1964 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gavrilichev, Aleksandr | | | 1964 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aniskov, Artiom | | | 2120 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kostin, Sergei | f | | 2236 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kogan, Elvira | | | 1964 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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