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Individual Calculations May 2018 |
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| Chapurin, Alexey V. Total change: -49.60 | |   |
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| ChessAmateur Sochi 2018 | Sochi | RUS | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2312 | 4.00 | 8 | -2.48 | 20 | -49.60 | |
|  Gridnev, Yury | | | 2090 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Takhirov, Viktor | | | 2096 | BLR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Terentev, Mikhail | | | 2075 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Lebedev, Mikhail S. | | | 2094 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Pashkov, Vladimir M. | | | 1912 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abakarov, Alexander | | | 2159 | UKR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Bezgodova, Svetlana | | wm | 2045 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Zasukhin, Mikhail | | | 1949 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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