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Blitz:
Individual Calculations April 2022 |
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| Mohamed Abderrahim, Taleb Mohamed Total change: 0.20 | |   |
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| Arab Chess Individual Championship Blitz 2021 U20Open | baghdad | IRQ | 2022-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1836 | 6.50 | 8 | 0.01 | 20 | 0.20 | |
|  Mero, Aghiad. | | | 1689 | SYR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Amrane, Abdellah | c | | 1378 | ALG | 0.50 | 1 | -0.45 | 20 | -9.00 | |  Hossam Mohamed, Adham | | | 1335 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Chakroun, Wael | | | 1433 | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kassar, Bashar | | | 1436 * | LBN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Khaled, Waleed Abdullah | | | 1619 | YEM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Badieh, Mahmoud | | | 1299 | LBN | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Rebaz, Nasir Jamal | | | 1994 | IRQ | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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