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Individual Calculations June 2017 |
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| Laffonta, Matthias Total change: 9.60 | |   |
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| 1er Open International d'Echecs de la Cote Basque Bayonne | BAYONNE | FRA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1806 | 3.50 | 6 | 0.24 | 40 | 9.60 | |
|  Roselle, Tristan | | | 2153 | FRA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Vettor, Jean-Jacques | | | 1508 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Gattegno, Laurent | | | 1988 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Marie, Adam | | | 1497 | FRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Duhau-Marmon, Nicolas | | | 1464 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Candelot, Clement | | | 1956 | FRA | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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