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Blitz:
Individual Calculations April 2022 |
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| Zane, Rayane Total change: -27.60 | |   |
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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 |
| 1502 | 1790 | 6.00 | 9 | -1.38 | 20 | -27.60 | |
|  Amrane, Abdellah | c | | 1378 | ALG | 0.50 | 1 | -0.43 | 20 | -8.60 | |  Mero, Aghiad. | | | 1689 | SYR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Mustafa, Kamal Jalaldeen Al-Barba | | | 1633 | IRQ | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mena, Martin | c | | 1412 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Badieh, Mahmoud | | | 1390 * | LBN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Al Busaidi, Hamood | | | 1374 | OMA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Boulaares, Adam | | | 1592 | TUN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Latifa, Edwar. | | | 1379 | SYR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Pola, Azad Saber | | | 1671 | IRQ | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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