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Rapid:
Individual Calculations August 2023 |
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| Amako, Marc Arnold Total change: -7.80 | |   |
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| 9e RIDEF - CHAMPIONNAT DE PARTIES RAPIDES DE LA FRANCOPHONIE 2023 | Yamoussoukro | CIV | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1706 | 3.50 | 8 | -0.60 | 20 | -12.00 | |
|  Mohamed Abderrahim, Taleb Mohamed | f | | 1964 | MTN | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Randriatsiferana, Dimbiharentsoa | | | 1306 * | MAD | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cogan, Nicolas | | | 1956 | CIV | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Nait, Elasri Brahim | | | 1930 | MAR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zirimba, Paul | | | 1592 | CIV | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ble, Kouko Hubert | | | 1845 | CIV | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ayemou, Mazan Emmanuela Esther | | | 1495 | CIV | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Doue, Bertin | | | 1406 | CIV | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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) | | | | 34e OPEN D'ECHECS ESCA | Abidjan | CIV | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1706 | 3.50 | 5 | 0.21 | 20 | 4.20 | |
| | Doue, Bertin | | | 1406 | CIV | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Nda, Attobra Ettien Claude Hyacin | | | 1402 | CIV | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kouman, Didier | | | 1532 | CIV | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zirimba, Paul | | | 1592 | CIV | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Manan, Yoboue Hermann | c | | 1957 | CIV | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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