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Individual Calculations August 2017 |
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| Richard, Roberto Total change: -75.60 | |   |
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| Open de Lattes 2017 (-2200) | LATTES | FRA | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1136 | 0.00 | 1 | -0.13 | 40 | -5.20 | |
|  Porchon, David | | | 1464 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | 23eme Festival International d'echecs Jean-Claude Loubatiere - Masters Grand Prix | MONTPELLIER | FRA | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1136 | 1.00 | 8 | -1.76 | 40 | -70.40 | |
|  Coquelle, Arnaud | | | 1536 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Derveaux, Reynald | | | 1484 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Vernhet, Claude | | | 1402 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Coquelle, Addison | | | 1284 | FRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ducher, Nicolas | | | 1200 | FRA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Roustant, Clovis | | | 1149 | FRA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Ducros, Xavier | | | 1066 | FRA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Coquelle, Cyliane | | | 1067 | FRA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | * 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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