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Rapid:
Individual Calculations December 2022 |
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| Di Bella, Thelma Total change: 30.80 | |   |
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| 2eme rapide de La Rochelle | NIEUL SUR MER | FRA | 2022-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1120 | 2.00 | 4 | 0.77 | 40 | 30.80 | |
|  Saada, Julien | f | | 2283 | FRA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Le Dunf, Michel | | | 1042 | FRA | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Dubin, Lisa | | | 1394 | FRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Morel, Eric | | | 1155 | FRA | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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