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Individual Calculations September 2021 |
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| Perles, Eva Total change: 8.40 | |   |
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| 3eme festival d'echecs de Allauch - Tournoi B (-1600) | ALLAUCH | FRA | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1216 | 2.00 | 5 | 0.21 | 40 | 8.40 | |
|  Bonchristiani, Pierre | | | 1353 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Cavanihac, Claude | | | 1362 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Hurtado, Samuel | | | 1263 | FRA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Courcelle, Victor | | | 1313 | FRA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Hamm, Rodrigue | | | 1308 | FRA | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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