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Blitz:
Individual Calculations June 2021 |
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| Humrana, Mostafa Total change: -15.60 | |   |
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| Alkoms international Blitz | Alkoms | LBA | 2021-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 2001 | 4.50 | 7 | -0.78 | 20 | -15.60 | |
|  Elshaafi, Ali | | | 1806 | LBA | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Ahmaida, Mohamed | | | 1621 | LBA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Elmatardi, Haitem | | | 1706 | LBA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Alfaitori, Abdallah | | | 1821 | LBA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Alharari, Ali | | | 1767 | LBA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sattar J Al-Isawi, Abdullah | | | 1983 | IRQ | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Nagi, Abdalaziz | | | 1839 | LBA | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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