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Rapid:
Individual Calculations April 2020 |
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| Kulbachuk, Bogdan Total change: -3.00 | |   |
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| Serpukhov rapid 2020 A | Serpukhov | RUS | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1104 | 1.00 | 7 | -0.15 | 20 | -3.00 | |
|  Antonova, Nadezhda | | wf | 1839 | TJK | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Sidorova, Margarita | | | 1606 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Chumak, Arsenii | | | 1483 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Istomin, Stepan | | | 1305 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Matveev, Igor | | | 1196 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Shuliak, Zakhar | | | 1212 | BLR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Mamonov, Platon A. | | | 1567 | RUS | 1.00 | 1 | 0.95 | 20 | 19.00 | |
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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