Individual Calculations April 2018 |
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Petracco, Gilles Total change: -20.20 | | |
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34e Open de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2018-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1896 | 1948 | 4.00 | 9 | -1.01 | 20 | -20.20 | |
| Briet, Antoine | f | | 2213 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Peeters, Simonne | | | 1637 | BEL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Van Foreest, Nanne | | | 1548 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | Caloone, Thomas | | | 2235 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | Wirth, Charles | | | 1718 | BEL | 0.50 | 1 | -0.29 | 20 | -5.80 | | Abe, Yuta | | | 1688 | JPN | 1.00 | 1 | 0.18 | 20 | 3.60 | | Stevens, Christian | | | 2092 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | Vasova, Maria | | wf | 2193 | DEN | 0.00 | 1 | -0.20 | 20 | -4.00 | | Cottegnie, Francis | | | 1740 | BEL | 0.00 | 1 | -0.77 | 20 | -15.40 | | * 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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