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Rapid:
Individual Calculations February 2020 |
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| Sosnina, Ekaterina Total change: 17.00 | |   |
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| Perm Rapid Cup 01 | Perm | RUS | 2020-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1634 | 5.00 | 9 | 0.85 | 20 | 17.00 | |
|  Goldshtein, Grigory | | | 1947 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Amelchenko, Platon | | | 1234 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuznetsova, Polina | | | 1864 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Erokhin, Vladimir | | | 1472 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Shishkin, Demid | | | 1824 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Baturin, Viktor | | | 1605 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Buzmakov, Ivan | | | 1528 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kalmukov, Anatoly | | | 1690 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Larkin, Artem | | | 1764 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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