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Individual Calculations January 2018 |
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| Robin, Christine Total change: 28.80 | |   |
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| Team 2018 - Pays de Loire Part 1 | PDL | FRA | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1225 | 2.00 | 3 | 0.71 | 20 | 14.20 | |
|  Durand, Pierre | | | 1249 | FRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Rialland, Alexandre | | | 1269 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Cotineau, Yann | | | 1309 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | | | Championnat de la Loire Atlantique - Open Retif 2018 r1-3 | NANTES | FRA | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1225 | 1.00 | 3 | 0.73 | 20 | 14.60 | |
| | Cobigo, Jean-Yves | | | 1625 * | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Emeriau, Guy | | | 1625 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bizouart, Thierry | | | 1581 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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