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Rapid:
Individual Calculations August 2023 |
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| Dosso, Doua Jean Yves Martial Total change: 11.60 | |   |
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| 34e OPEN D'ECHECS ESCA | Abidjan | CIV | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1615 | 3.50 | 5 | 0.58 | 20 | 11.60 | |
|  Amon, Jean Joel | | | 1720 | CIV | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Esso, Ulrich Wilfried | | | 1617 | CIV | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ngoran, Yao Fabrice | | | 1472 | CIV | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Doue, Bertin | | | 1406 | CIV | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lago, Michel | | | 1545 | CIV | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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