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Individual Calculations August 2019 |
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| Lafarge, Olivier Total change: -46.20 | |   |
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| 15eme Open de Lattes (-2200) | LATTES | FRA | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1673 | 2.50 | 6 | -0.87 | 20 | -17.40 | |
|  Sumarriva Paulin, Jade | | | 1277 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Epelly, Patrick | | | 2011 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Pierrot, Yohann | | | 1317 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ulles, Jean-Clement | | | 1898 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Denninger, Gael | | | 1803 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Valade, Marc-Aurele | | | 1308 | FRA | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | 27eme Open International de Saint-Affrique | SAINT AFFRIQUE | FRA | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1673 | 3.50 | 9 | -1.44 | 20 | -28.80 | |
| | Guignier, Nicolas | | | 2073 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grand, Philippe | | | 1273 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Denninger, Gael | | | 1901 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fosse, Jean-Claude | | | 1419 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Daif, Driss | | | 1878 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bories, Jean-Paul | | | 1443 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Courcelle, Victor | | | 1273 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Greget, Mathias | | | 1814 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Canham, Matthew | | | 1552 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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