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Individual Calculations January 2023 |
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| Mecherfi, Nueman Total change: 34.80 | |   |
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| Tournoi des quatre samedis du Perreux-sur-Marne 2022-23 (-1800) r1-2 | LE PERREUX SUR MARNE | FRA | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1275 | 0.50 | 2 | 0.36 | 40 | 14.40 | |
|  Petrichenko, Maxim | | | 1661 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Serisier, Vincent | | | 1735 | FRA | 0.50 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | Team 2023 - Nationale 4 r3 | FRANCE | FRA | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1304 | 1.00 | 1 | 0.51 | 40 | 20.40 | |
| | Zheng, Linyi | | | 1311 | FRA | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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