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Individual Calculations August 2017 |
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| Lafitte, Luc Total change: -34.40 | |   |
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| 25eme open international de Saint-Affrique | SAINT AFFRIQUE | FRA | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1854 | 4.00 | 9 | -1.72 | 20 | -34.40 | |
|  Sumarriva Paulin, Jade | | | 1454 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guennoun, Anthony | | | 2118 | FRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Ouakhir, Pierre Mehdi | c | | 2254 * | MAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Penloup-Leboulanger, Marvin | | | 1572 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bassal, Samuel | | | 1912 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Garcia Thomas D`arc, Tom | | | 1612 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Blanchon, Pascal | | | 1618 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Amr-Tardif, Corail | | | 1543 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Sumarriva Paulin, Laura | | | 1593 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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