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Individual Calculations March 2023 |
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| Perruquon, Laetitia Total change: -4.20 | |   |
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| 8eme Open International de Noisiel - Open C (moins de 1600) | NOISIEL | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1334 | 3.50 | 6 | -0.21 | 20 | -4.20 | |
|  Bellec, Tanguy | | | 1324 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Faillaufaix, Thomas | | | 1130 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Prieur, Oren | | | 1178 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ganbat, Tushig | | | 1245 | FRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Marillonnet, Paul | | | 1317 | FRA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Veyssade, Pascal | | | 1268 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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