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Blitz:
Individual Calculations September 2023 |
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| Mahmood Abdulla, Abdulla Total change: 7.40 | |   |
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| Bahrain Chess Championship 2023 (Blitz) | Juffair | BRN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1018 | 1.00 | 6 | 0.37 | 20 | 7.40 | |
|  Bukhalaf, Khalaf | | | 1767 | BRN | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Al-Ghasra, Ahmed | | | 1441 | BRN | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Monther, Alfardan | | | 1342 | BRN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Binzaiman, Ayman | | | 1215 | BRN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Waheed, Khalid | | | 1453 | BRN | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Faqihi, Abdulaziz | | | 1357 | BRN | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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