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Rapid:
Individual Calculations June 2015 |
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| Sibgatullin, Amir Total change: -23.60 | |   |
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| Tatarstan chess federation cup - "Sputnik" rapid tournament | Kazan | RUS | 2015-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1721 | 2.00 | 6 | -1.18 | 20 | -23.60 | |
|  Nizamov, Ildar | m | | 2121 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Galiullina, Diana | | | 1321 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Galimova, Zariya | | | 1390 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nigmatullina, Enge | | | 1404 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shkuro, Alexandr | | | 1990 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Khafizov, Farit | | | 1908 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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