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Individual Calculations August 2019 |
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| Grimaud, Heloise Total change: 15.20 | |   |
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| 2eme open de Prebenoit (-2200) | BETETE | FRA | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1091 | 1.50 | 5 | 0.38 | 40 | 15.20 | |
|  Zoude, Philippe | | | 1486 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bergerat, Pierre | | | 1315 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vitre, Claude | | | 1255 | FRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Bourgeois, Florent | | | 1323 | FRA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Bourgeois, Patrick | | | 1220 | FRA | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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