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Rapid:
Individual Calculations December 2019 |
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| Abiven, Pierre-Louis Total change: 8.60 | |   |
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| Championnat qualificatif de Paris 2019 - U12 Pupilles | PARIS | FRA | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1180 | 2.00 | 4 | 0.43 | 20 | 8.60 | |
|  Ider, Bayar | | | 1580 * | FRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Fontaine, Octave | | | 1189 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Lecocq, Alexandre | | | 1289 | FRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Duranton, Paul | | | 1072 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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