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Blitz:
Individual Calculations January 2017 |
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| Douissa, Oussama Total change: 10.00 | |   |
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| Open National Blitz Kelibia | KELIBIA | TUN | 2016-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2172 | 4.50 | 7 | 0.50 | 20 | 10.00 | |
|  Chamam, Nazih | | | 2021 | TUN | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Riden, Abd Sattar | | | 1772 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amdouni, Zoubaier | f | | 2209 | TUN | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Zaibi, Amir | m | | 2207 | TUN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Bouaziz, Mehdi | f | | 2242 | TUN | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Barbaria, Yacine | | | 2089 | TUN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Boudriga, Med Ali | m | | 2197 | TUN | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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