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Individual Calculations September 2018 |
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| Merlet, Francois Total change: -44.60 | |   |
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| 15eme Open International d'Echecs du Pic d'Anie Open C | ARETTE | FRA | 2018-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1533 | 4.50 | 7 | -0.89 | 20 | -17.80 | |
|  Leal, Elsa | | | 1210 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Salvignol, Nathan | | | 1287 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bonnot, Alain | | | 1186 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Fesigny, Alexis | | | 1274 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Lataste, Titouan | | | 1370 | FRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Paquet, Louis | | | 1275 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gros, Rachel | | | 1564 | FRA | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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) | | | | Circuit d'Echecs Gascon 2018 - Open | RISCLE | FRA | 2018-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1533 | 2.50 | 7 | -1.34 | 20 | -26.80 | |
| | Fontaine, Josette | | | 1133 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bilheran, Jean-Claude | | | 1625 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gramont, Francois | | | 1279 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Melin, Georges | | | 1704 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Billot, Daniel | | | 1693 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Oster, Jean-Marie | | | 1486 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Varas, Leonides | | | 1455 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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