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Individual Calculations September 2018 |
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| Yarmak, Ivan Total change: -2.00 | |   |
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| VII Memorial Gumerov (Open B) - 2018 | Ufa | RUS | 2018-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1120 | 0.50 | 3 | -0.05 | 40 | -2.00 | |
|  Babkov, Timofey | | | 1477 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Syrchin, Andrey | | | 1238 | RUS | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Petrov, Alexander | | | 1478 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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