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Individual Calculations February 2020 |
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| Kuprov, Alexandr Total change: -53.60 | |   |
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| The championship of the Ryazan region 2020. 1st League | Ryazan | RUS | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1467 | 1.50 | 7 | -2.68 | 20 | -53.60 | |
|  Saraev, Arseniy M | | | 1202 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Golyaschuk, Egor | | | 1867 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Makeeva, Larisa | | | 1230 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Minaeva, Aleksandra | | | 1257 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Shibaev, Vladimir | | | 1545 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Smaleva, Veronika | | | 1215 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Pustov, Stanislav | | | 1461 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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