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Individual Calculations February 2020 |
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| Pukhova, Anastasiya Total change: 37.20 | |   |
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| XXVII Memorial of P.V.Dubinin 2020 open | Nizhniy Novgorod | RUS | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1228 | 2.50 | 5 | 0.93 | 40 | 37.20 | |
|  Kovynev, Sergey | | | 1628 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Erin, Aleksandr V. | | | 1512 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sizov, Semen | | | 1151 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Borsch, Alexander | | | 1224 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Kostin, Nikolay | | | 1460 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * 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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