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Individual Calculations January 2022 |
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| Zerbib, Claude Total change: 40.20 | |   |
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| Open Veterans et Seniors plus - Cambrai 2021 | CAMBRAI | FRA | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1796 | 5.00 | 6 | 2.01 | 20 | 40.20 | |
|  Larre, Etienne | | | 1497 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Billot, Daniel | | | 1618 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Cerasi, Umberto | | | 1953 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Porteman, Eric | | | 1809 | BEL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Mollet, Gregory | | | 1912 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Korte, Markus | | | 1946 | GER | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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