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Individual Calculations December 2020 |
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| Deladerriere, Calypso Total change: 7.60 | |   |
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| Tournoi interne du Corsica Chess Club 2020 gr.B | BASTIA | FRA | 2020-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1478 | 1.50 | 2 | 0.19 | 40 | 7.60 | |
|  Castagnerol, Thimote | | | 1165 | FRA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Geronimi, Vital | | | 1517 | 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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