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Rapid:
Individual Calculations August 2021 |
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| Robert, Martine Total change: 8.20 | |   |
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| Tournoi des Retrouvailles du Perreux-sur-Marne 2021 | LE PERREUX SUR MARNE | FRA | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1152 | 1.00 | 3 | 0.75 | 20 | 15.00 | |
|  Romero, Michel | | | 1651 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Izikian, Hayk | | | 1443 | FRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Furet, Alban | | | 1592 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | Deuxieme Tournoi des Retrouvailles du Perreux-sur-Marne | LE PERREUX SUR MARNE | FRA | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1152 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
|  Saint-Denis, Benoit | | | 1271 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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