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Rapid:
Individual Calculations April 2020 |
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| Marochkina, Nadezda Valerevna Total change: 0.00 | |   |
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| Zonal 4.2 Rapid 2020 Chess individual championship | Freetown | SLE | 2020-03-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1973 | 0 | 4.50 | 7 | 0.00 | 1993 | | 0.00 | |
|  Lesbros, Bernard | | | 1936 | SEN | 1.00 | 1 | 0.00 | | 0.00 | | | Thomas, Saah | | | 1869 | LBR | 0.00 | 1 | 0.00 | | 0.00 | |  Kpan, Deckalet Mario Prosper | | | 1615 | CIV | 1.00 | 1 | 0.00 | | 0.00 | | | Oyama, Ekok | c | | 1875 | NGR | 1.00 | 1 | 0.00 | | 0.00 | | | Degondo, Simplice Armel | f | | 2095 | CIV | 1.00 | 1 | 0.00 | | 0.00 | | | Ajibola, Olanrewaju | | | 2230 | NGR | 0.50 | 1 | 0.00 | | 0.00 | | | Oragwu, Chukwunonso | f | | 2192 | NGR | 0.00 | 1 | 0.00 | | 0.00 | |
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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