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Individual Calculations March 2023 |
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| Branson, James Total change: 5.80 | |   |
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| 4eme Championnat plus de 50 ans des Hauts-de-Seine r1-5 | BOIS COLOMBES | FRA | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1546 | 2.00 | 3 | 0.29 | 20 | 5.80 | |
|  Martinez, Alberto | | | 1405 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Guillot, Herve | | | 1347 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Taramelli, Marc | | | 1730 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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