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Rapid:
Individual Calculations January 2018 |
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| Van Melsen, Raymond Total change: -16.00 | |   |
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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 |
| 1919 | 1844 | 0.00 | 2 | -0.80 | 20 | -16.00 | |
|  Sirletti, Sonia | | | 1846 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Rian, Moubarak | m | | 1992 | MAR | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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