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Individual Calculations May 2018 |
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| Ostroukh, Nikolay Total change: 16.40 | |   |
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| ChessAmateur Sochi 2018 | Sochi | RUS | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1617 | 2.50 | 8 | 0.41 | 40 | 16.40 | |
|  Beshukova, Alina | | wf | 2017 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Abrekov, Mussa | | | 2017 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Takhirov, Viktor | | | 2017 * | BLR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Antipin, Sergei | | | 1972 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Forostyanaya, Sofiya | | | 1293 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Bessarab, Vsevolod | | | 1754 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Krylov, Sergei D. | | | 1753 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Brineva, Elena G. | | wf | 1826 | TKM | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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