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Individual Calculations February 2022 |
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| Petit, Michel Total change: -8.80 | |   |
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| 15eme Open FIDE de l'Echecs Club Montpellier | MONTPELLIER | FRA | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1078 | 0.00 | 3 | -0.31 | 20 | -6.20 | |
|  Fournier, Jean-Fred | | | 1478 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Leblic, Pierre | | | 1390 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Richard, Maxime | | | 1454 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 2022 - OCC Janvier | FRANCE | FRA | 2022-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1058 | 0.00 | 1 | -0.13 | 20 | -2.60 | |
| | Vesson, Laurent | | | 1379 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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