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Individual Calculations October 2018 |
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| Melnikova, Diana Total change: -13.60 | |   |
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| Tatarstan championship 2018 G-17 | Kazan | RUS | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1056 | 0.50 | 3 | -0.34 | 40 | -13.60 | |
|  Garafutdinova, Diana | | | 1456 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nigmatullina, Elza | | | 1030 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Ipolitova, Nadezhda | | | 1278 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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