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Rapid:
Individual Calculations December 2018 |
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| Abitbol, Ethan Total change: -6.40 | |   |
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| Championnat qualificatif de Paris 2018 - Poussins | PARIS | FRA | 2018-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1056 | 1176 | 1.00 | 2 | -0.32 | 20 | -6.40 | |
|  Rabette, Paul | | | 1094 | FRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Duranton, Paul | | | 1018 | FRA | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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