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Blitz:
Individual Calculations April 2022 |
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| Mena, Martin Total change: 50.80 | |   |
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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 |
| 1623 | 1412 | 5.00 | 9 | 2.54 | 20 | 50.80 | |
|  Jerraya, Youssef | | | 1443 | TUN | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Rebaz, Nasir Jamal | | | 1994 | IRQ | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Raji Sayel, Abu Azizah | | | 1729 | PLE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zane, Rayane | | | 1790 | ALG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fawaz, Mohamad | | | 1353 | LBN | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Fates, Omer Salah | | | 1619 | LBA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Mero, Aghiad. | | | 1689 | SYR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Husam, Al-Dain Abdulhakim Nasher | | | 1396 | YEM | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Walid, Shebani | | | 1596 | SYR | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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