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Individual Calculations April 2020 |
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| Demany, Didier Total change: 25.00 | |   |
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| 3eme championnat des plus de 50 ans des Hauts-de-Seine 2020 r5-7 | BOIS COLOMBES | FRA | 2020-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1443 | 2.00 | 2 | 0.98 | 20 | 19.60 | |
|  Lespagnol, Dominique | | | 1190 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Belloulou, Jean-Pierre | | | 1674 | FRA | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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) | | | | Team 2020 - Ile de France Mars | IDF | FRA | 2020-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1442 | 1.00 | 1 | 0.27 | 20 | 5.40 | |
| | Rauche, Michel | | | 1266 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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