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Rapid:
Individual Calculations January 2018 |
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| Kollar, Romain Total change: 28.20 | |   |
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| 5 RIDEF Parties rapides Championnats de la Francophonie | Hammamet | TUN | 2017-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2000 | 3.50 | 6 | 1.41 | 20 | 28.20 | |
|  Le Quang, Kim | f | | 2282 | BEL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ben Kahla, Tahar | | | 1600 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kaabi, Mejdi | m | | 2285 | TUN | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Jarraya, Zied | | | 2180 | TUN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Meftahi, Houssem | m | | 2125 | TUN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Meddeb, Anis | f | | 2188 | TUN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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