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Individual Calculations February 2023 |
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| Petit, Michel Total change: -8.40 | |   |
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| 16eme Open FIDE de l'Echecs Club Montpellier | MONTPELLIER | FRA | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1041 | 0.00 | 3 | -0.36 | 20 | -7.20 | |
|  Bedhouche, Rayan | | | 1643 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Carre, Michel | | | 1351 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Plard, Thierry | | | 1280 | LUX | 0.00 | 1 | -0.20 | 20 | -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) | | | | Team 2023 - OCC Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1038 | 0.00 | 1 | -0.06 | 20 | -1.20 | |
| | Monforte, Guy | | | 1484 | 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) | | |
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