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Blitz:
Individual Calculations August 2023 |
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| Abdulwahhab, Ahmed Abdulsattar A Total change: -57.00 | |   |
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| 15th Arab Games 2023 - Blitz individual - Open | Constantine | ALG | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2240 | 4.00 | 9 | -2.85 | 20 | -57.00 | |
|  Cheikhna, Mohamed Lemine | | | 1849 | MTN | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bellahcene, Bilel | g | | 2551 | ALG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Boulrens, Ala Eddine | | | 1995 | ALG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Islam Sh.nour, Kassim | | | 1975 | SOM | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Alothman , Ali Layth Ahmed | f | | 2136 | IRQ | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Yahi, Mohamed Salem | c | | 1840 * | MTN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nor, Mohamed Ahmed | | | 1896 | SOM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Aryan, Ali Ehsan | c | | 2020 | IRQ | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Abdou, Abdellahi Ahmed Alem | | | 1755 | MTN | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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