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Rapid:
Individual Calculations September 2023 |
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| Ayyad, Maher Total change: -2.80 | |   |
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| Bahrain Chess Championship 2023 (Rapid) | Juffair | BRN | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 2007 | 8.00 | 10 | -0.14 | 20 | -2.80 | |
|  Obaid, Sondos | | | 1216 | BRN | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Mutlaq, Mamdooh | | | 1390 | BRN | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Taqi, Mohamed | | | 1296 | BRN | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Alburshaid, Ebrahim | | | 1638 | BRN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ayyad, Husain | f | | 2163 | BRN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Almajed, Mohamed | | | 1262 | BRN | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Al-Ghasra, Ali | c | | 2003 | BRN | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Bukhalaf, Hussain | | | 1697 | BRN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sharaf, Hawra | | | 1607 * | BRN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abbas, Ali | | | 1864 | BRN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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