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Individual Calculations December 2017 |
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| Gehin, Raphael Total change: -5.20 | |   |
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| 37eme Open de La Bresse - Open A Lorraine | LA BRESSE | FRA | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1175 | 0.50 | 5 | -0.26 | 20 | -5.20 | |
|  Hornet, Nicolas | | | 1575 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Winkin, Jos | | | 1434 | LUX | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Lemire, Salomee | | | 1521 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Vosgien, Balthazar | | | 1363 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Le Tuan, Minh | | | 1495 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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