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Rapid:
Individual Calculations June 2019 |
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| Ogbonnaya, Obinna Total change: 36.40 | |   |
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| CEDEAO Defi D'Echecs des Equipes 2019 | Abidjan | CIV | 2019-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1608 | 4.00 | 6 | 1.82 | 20 | 36.40 | |
|  Okemakinde, Toluwanimi | | | 1953 | NGR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Aman, Eugene | | | 1762 | CIV | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Niamkey, Elijah Pharell | | | 1707 | CIV | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ameku, Philip Elikem | | | 1947 | GHA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Foua, Aroll Junior | | | 1660 | CIV | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Ballebako, Kokou Difendramakada J | | | 1284 | TOG | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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