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Individual Calculations April 2013 |
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| Roche, Laurent Total change: 0.90 | |   |
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| 29e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2013-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1913 | 3.50 | 8 | 0.06 | 15 | 0.90 | |
|  Szylar, Eric | | | 2099 | FRA | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Iwanow, Anna | | wm | 2216 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Carlier, Guillaume | | | 2117 | FRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Bonnal, Louis | | | 1664 | FRA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Steinschuld, Jo | | | 1613 | NED | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Cieza, Arcadio | f | | 2188 | PER | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Fauchart, Francois | | | 1620 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Bernard, Christophe | m | | 2250 | FRA | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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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