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Rapid:
Individual Calculations December 2019 |
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| Goncalves, Lucas Total change: 28.60 | |   |
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| Championnat du Val d'Oise 2019 - U14 | ERMONT | FRA | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1216 | 3.00 | 3 | 1.43 | 20 | 28.60 | |
|  Zerzeri, Salem | | | 1077 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ould Ahmed, Amin | | | 1337 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Sivarajah, Arun | | | 1186 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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