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Individual Calculations May 2018 |
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| Dimey, Stephane Total change: -18.60 | |   |
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| Championnat du Finistère Toutes Catégories 2018 r4-7 | QUIMPER | FRA | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1526 | 1.00 | 3 | 0.31 | 40 | 12.40 | |
|  Boulksibat, Mounir | | | 1736 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Bachaumard, Joel | | | 1739 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Conner, Michel | | | 1741 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | | NOTE: K factor changed | | 6e Open FIDE de la ville de Brest | BREST | FRA | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1526 | 2.00 | 6 | -1.55 | 20 | -31.00 | |
| | Serralta, Michel | | | 1926 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gac, Jean-Luc | | | 1419 | FRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Salaun, Bertrand | | | 1280 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Guyader, Ronan | | | 1443 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Bou, Serge | | | 1271 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Derrien, Fabrice | | | 1463 | FRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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