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Rapid:
Individual Calculations March 2020 |
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| Kuptsov, Ivan Total change: -51.60 | |   |
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| Pushkin 2020 Fatherland Defender Day Rapid | St. Petersburg | RUS | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1692 | 1.00 | 5 | -2.58 | 20 | -51.60 | |
|  Shalygin, Andrei | | | 2092 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nikiforova, Galina | | | 1427 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Istomin, Andrey E | | | 1302 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Terman, Elizaveta | | | 1292 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Semenov, Valeriy | | | 1393 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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