Individual Calculations September 2018 |
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Boff, Olivier Total change: 3.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Circuit d'Echecs Gascon 2018 - Open | RISCLE | FRA | 2018-08-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1574 | 1612 | 4.00 | 7 | 0.19 | 20 | 3.80 | |
| Varas, Manuel | | | 1362 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Marsac, Hugo | | | 1702 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | Fermen, Guy | | | 1426 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | Schmitt, Herve | | | 1554 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | Joyeux, Chloe | | | 1596 | FRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | Dumont, Gilles | | | 1690 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | Jackson, Edgar | | | 1691 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | 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) | |
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