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Individual Calculations March 2023 |
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| Grima, Eric Total change: -34.40 | |   |
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| 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1493 | 2.00 | 6 | -0.86 | 40 | -34.40 | |
|  Li, Jacques | | | 1776 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Chaudesaygues, Hugo | | | 1217 | FRA | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Zhuang, Leno | | | 1202 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pincket, Thomas | | | 1822 | BEL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ciarletta, Ulysse | | | 1917 | FRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Bouguern, Sarah | | | 1220 | FRA | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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