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Individual Calculations December 2021 |
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| Duvauchelle, Antonin Total change: -42.80 | |   |
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| 30eme Open International d'Echecs de Caen - Open B | CAEN | FRA | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1099 | 0.00 | 5 | -1.07 | 40 | -42.80 | |
|  Beaurain, Yanis | | | 1342 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Barthel, Michel | | | 1329 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Mercenne, Jerome | | | 1434 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Vigna, Patrick | | | 1268 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Declerck, Adriaan | | | 1280 | BEL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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