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Individual Calculations May 2018 |
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| Airapetian, Valentin Total change: -6.40 | |   |
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| ChessAmateur Sochi 2018 | Sochi | RUS | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1791 | 2.00 | 8 | -0.32 | 20 | -6.40 | |
|  Vafin, Ayrat | | | 2191 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kiriushin, Vladimir | | | 2094 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Antipev, Vladimir | | | 1474 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nikolaev, Ilya | | | 2092 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Karmov, Mazhmudin | | | 2089 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zagorskii, Artem | | | 1672 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Terentev, Mikhail | | | 2075 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mumdgan, Suren | | | 2143 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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