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Rapid:
Individual Calculations February 2023 |
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| Ryadchenko, Fedor Total change: 14.60 | |   |
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| Stage 1_Marathon-2023_rapid | Surgut | RUS | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1772 | 6.00 | 8 | 0.73 | 20 | 14.60 | |
|  Karavdina, Vladislava | | | 1259 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Karpov, Dmitriy | | | 1390 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ramazanov, Vladislav | | | 1372 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krivitskiy, Alexandr | | | 1886 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Kabanova, Ekaterina | | wf | 2100 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tsaplin, Oleg | | | 1586 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Skvortsova, Anna Ig | | | 1438 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ivanov, Alexander N. | | | 1850 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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