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Individual Calculations November 2019 |
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| De Barral, Richard Total change: 9.20 | |   |
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| 1er Open de Badecon (-1600) | BADECON LE PIN | FRA | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1559 | 4.50 | 5 | 0.46 | 20 | 9.20 | |
|  Grimaud, Jean-Claude | | | 1246 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Petit, Theo | | | 1290 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Grimaud, Clement | | | 1518 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Bourgeois, Patrick | | | 1238 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Grimaud, Heloise | | | 1159 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | |
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