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Individual Calculations September 2017 |
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| Lefeuvre, Thierry Total change: -9.80 | |   |
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| 14e Open international de Plancoet - Tournoi B | PLANCOET | FRA | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1546 | 5.00 | 9 | -0.49 | 20 | -9.80 | |
|  Lepere, Rodrigue | | | 1257 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Touat, Kais | | | 1146 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wiktor, Henryk | | | 1612 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Le Meur, Youenn | | | 1444 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Delestre, Anatole | | | 1387 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Walter, Thomas | | | 1394 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Boudesseul, Richard | | | 1659 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Lheritier, Boris | | | 1790 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Steff, Thierry | | | 1380 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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