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Blitz:
Individual Calculations September 2023 |
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| Al-Ghasra, Ahmed Total change: 47.40 | |   |
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| Bahrain Chess Championship 2023 (Blitz) | Juffair | BRN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1441 | 5.50 | 8 | 2.37 | 20 | 47.40 | |
|  Mahmood Abdulla, Abdulla | | | 1041 * | BRN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Obaid, Sondos | | | 1191 | BRN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ayyad, Husain | f | | 2164 | BRN | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Bukhalaf, Khalil | f | | 1866 | BRN | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Ayyad, Maher | f | | 2157 | BRN | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Shaker, Musab | | | 1605 | BRN | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Bukhalaf, Hussain | | | 1793 | BRN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Taqi, Mohamed | | | 1043 | BRN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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