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Individual Calculations March 2023 |
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| Bories, Jean-Paul Total change: 45.00 | |   |
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| Team 2023 - OCC Fevrier | FRANCE | FRA | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1280 | 1.00 | 1 | 0.39 | 20 | 7.80 | |
|  Van Vooren, Arthur | | | 1197 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1280 | 4.00 | 9 | 1.86 | 20 | 37.20 | |
|  Fevrier, Nathan | | | 1640 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Detanoy, Fabrice | | | 1625 | FRA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Marie, Fred | | | 1440 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Goncalves, Maxim | | | 1551 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Equey, Daniel | | | 1402 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Lechat, Bernard | | | 1489 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dumoulin, Philippe | | | 1407 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Demuth, Gilles | | | 1495 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Louassier, Nadege | | | 1390 | FRA | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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