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Blitz:
Individual Calculations January 2019 |
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| Talbi, Chafik Total change: -8.80 | |   |
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| Arab Indv. Blitz Chess Championship 2018(Open) | Dubai | UAE | 2018-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2207 | 3.00 | 7 | -0.44 | 20 | -8.80 | |
|  Haddouche, Mohamed | g | | 2440 | ALG | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Aborezika, Mohamed | | | 2017 | LBA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bellahcene, Bilel | g | | 2448 | ALG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Abd, Alhafeez Mohamed Ahmed | | | 1807 * | SUD | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nassr, Ali | m | | 2073 | ALG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Tissir, Mohamed | m | | 2381 | MAR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Saeed, Ishaq | m | | 2274 | UAE | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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