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Individual Calculations August 2019 |
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| Duvette, Michel Total change: -26.60 | |   |
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| Tournoi interieur Echiquier Bordelais 2018-2019 r7-9 | BORDEAUX | FRA | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1487 | 1.00 | 3 | -1.33 | 20 | -26.60 | |
|  Rolland Piegue, Sacha | | | 1343 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | |  Letellier, Louis-Gabriel | | | 1317 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Reydy, Gabin | | | 1087 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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