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Blitz:
Individual Calculations January 2019 |
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| Saeed, Ishaq Total change: -18.20 | |   |
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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 |
| 2106 | 2274 | 4.00 | 7 | -0.91 | 20 | -18.20 | |
|  Nassr, Ali | m | | 2073 | ALG | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Al Hosani, Omran | f | | 1992 | UAE | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Omar, Noaman | m | | 2348 | UAE | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Al Mahmood, Salman | | | 1874 * | BRN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Al Ghamdi, Ahmed M | c | | 2111 | KSA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sultan, Ibrahim | m | | 2137 | UAE | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Talbi, Chafik | f | | 2207 | ALG | 1.00 | 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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