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Individual Calculations August 2017 |
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| Joly, Yves Total change: 13.20 | |   |
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| 4e Open Internationnal d'Echecs des Sables d'Olonne 2017 | LES SABLES D'OLONNE | FRA | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1309 | 2.50 | 8 | 0.33 | 40 | 13.20 | |
|  Kerriou, Jean-Rene | | | 1495 | FRA | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Gautier, Michel | | | 1588 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Legrand, Lenny | | | 1460 | FRA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Viel, Jean-Marc | | | 1624 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Boilleau, Olivier | | | 1531 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Syre, Patrick | | | 1367 | FRA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Billard, Olivier | | | 1487 | FRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Venet, Patrice | | | 1385 | FRA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | |
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