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Individual Calculations July 2017 |
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| Lalau, Alexandre Total change: 28.80 | |   |
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| 41eme open international d'echecs de Fourmies - Open A | FOURMIES | FRA | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1985 | 5.00 | 7 | 1.44 | 20 | 28.80 | |
|  Louis, Andre | | | 1689 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Nagy, Gabor | m | | 2385 * | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Boulnois, Boris | | | 1801 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lebertre, Youri | | | 1585 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shirazi, Kamran | m | | 2366 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Wessels, Kees | | | 1912 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Maddens, Martijn | c | | 2153 | BEL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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