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Individual Calculations June 2022 |
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| Guignard, Alain Total change: -2.80 | |   |
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| 9eme Open B Fide de Gonfreville l'Orcher (-1600) | GONFREVILLE L'ORCHER | FRA | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1037 | 0.00 | 1 | -0.28 | 40 | -11.20 | |
|  Desert, Jacques | | | 1207 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 3eme Open des -1500 du Pays de Bray | GOURNAY EN BRAY | FRA | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1115 | 1037 | 1.00 | 2 | 0.21 | 40 | 8.40 | |
|  McDonald, Margaret | | | 1200 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Delaruelle, Elisabeth | | | 1029 | FRA | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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