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Individual Calculations September 2019 |
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| Petrenko, Andrey Yu. Total change: -22.40 | |   |
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| Gidrostroy Cup 2019 | Yuzhno-Sakhalinsk | RUS | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2073 | 5.00 | 9 | -1.12 | 20 | -22.40 | |
|  Semenov, Nikolay | | | 1673 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mukhin, Alexey P. | | | 1778 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Den, Dmitrij | | | 2211 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Lukin, Ivan R | | | 1720 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sek, Konstantin | | | 2469 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | I,gi, Su | | | 2179 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Shushakov, Andrey | | | 1756 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Protodyakonov, Igor | | | 1673 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ri, Yan Chun | | | 1673 * | 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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