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Individual Calculations November 2017 |
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| Coraboeuf, Alain Total change: -21.00 | |   |
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| Championnat de l'Herault 2017 Open B (1399-1750) | SAINT JEAN DE FOS | FRA | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1590 | 2.50 | 5 | -1.05 | 20 | -21.00 | |
|  Oms, Mirella | | | 1422 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Alard, Francis | | | 1465 | FRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Marchand, Michel | | | 1419 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Vianey, Marie | | | 1438 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Tur, Fabrice | | | 1419 | 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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