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Individual Calculations April 2023 |
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| Sfaxi, Mohamed Amine Total change: -22.00 | |   |
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| Team 2023 - IDF Mars | FRANCE | FRA | 2023-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1567 | 0.00 | 1 | -0.65 | 40 | -26.00 | |
|  Kappner, Richard | | | 1457 | FRA | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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) | | | | Tournoi des quatre samedis du Perreux-sur-Marne 2022-23 (-1800) r7 | LE PERREUX SUR MARNE | FRA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1567 | 1.00 | 1 | 0.10 | 40 | 4.00 | |
| | Bouche, Marc | | | 1198 | FRA | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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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