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Individual Calculations September 2017 |
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| Ladzin, Ivan Total change: -36.00 | |   |
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| 103 Peters Rook - Summer Open 2017 | Petergof | RUS | 2017-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1931 | 5.00 | 9 | -1.80 | 20 | -36.00 | |
|  Tugai, Daria | | | 1531 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Fokeev, Boris | | | 1531 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sobashnikov, Ivan | | | 1711 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sorokina, Svetlana | | | 1770 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Starkov, Valery | | | 2044 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Glazachev, Vitaly | | | 1908 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Reshetnikov, Viktor | | | 1737 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Tretiakova, Margarita | | | 1531 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Matyas, Ekaterina | | | 1531 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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