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Individual Calculations September 2019 |
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| Boran, Zhazira Total change: 57.20 | |   |
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| XIV Astrakhan Open B | Astrakhan | RUS | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1441 | 2.50 | 5 | 1.43 | 40 | 57.20 | |
|  Abdildayeva, Laura | | | 1716 | KAZ | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Kaukenov, Daut | | | 1674 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Bobrov, Egor | | | 1500 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Vostrikov, Vladislav S | | | 1691 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Skolznev, Nikolay | | | 1841 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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