Individual Calculations May 2018 |
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Rathier, David Total change: -34.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Challenge S E M 2018 | SAMOENS | FRA | 2018-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1795 | 1706 | 2.50 | 6 | 0.17 | 20 | 3.40 | |
| Ballester, Regis | | | 1771 | FRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | Dhamelincourt, Thomas | | | 1743 | FRA | 0.50 | 1 | 0.05 | 20 | 1.00 | | Safran, Georges | | | 1620 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | Quesnot, Bonaventure | | | 1772 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | Ferrier, David | | | 1994 | FRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | Foucaut, Vincent | | | 1872 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | 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) | | 10eme Open International de Lyon | LYON | FRA | 2018-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1558 | 1706 | 2.00 | 6 | -1.91 | 20 | -38.20 | |
| Mathieu, Olivier | | | 2060 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Brolh, Alric | | | 1306 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Dai, Mengna | | | 1326 | CHN | 0.50 | 1 | -0.41 | 20 | -8.20 | | Todorov, Ilian | | | 1980 | FID | 0.00 | 1 | -0.17 | 20 | -3.40 | | Dupre La Tour, Camille | | | 1306 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | Risson, Gaston | | | 1371 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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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