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Individual Calculations March 2019 |
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| Abuanza, Mousa Total change: 0.00 | |   |
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| Arab Cities Chess Championship | Hammamet | TUN | 2019-02-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2159 | 0 | 0.00 | 7 | 0.00 | 1359 | | 0.00 | |
|  Masrahi, Abdulrahman A | c | | 1959 | KSA | 0.00 | 1 | 0.00 | | 0.00 | |  Boudriga, Mohamed Ali | m | | 2366 | TUN | 0.00 | 1 | 0.00 | | 0.00 | | | Kaabi, Mejdi | m | | 2274 | TUN | 0.00 | 1 | 0.00 | | 0.00 | | | Alasayfar, Abdulkarem | | | 1933 | LBA | 0.00 | 1 | 0.00 | | 0.00 | | | Al-Aqrabi, Saleh | c | | 2131 | YEM | 0.00 | 1 | 0.00 | | 0.00 | | | Abdelnabbi, Imed | m | | 2444 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Charfeddine, Akram | | | 2006 | TUN | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Final Libyan Cities 2019 | Misrata | LBA | 2019-02-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1765 | 0 | 3.00 | 5 | 0.00 | 1785 | | 0.00 | |
| | Erhouma, Ezzdeen | | | 1666 | LBA | 0.00 | 1 | 0.00 | | 0.00 | | | Ali, Kairi G. | | | 1796 | LBA | 1.00 | 1 | 0.00 | | 0.00 | | | Gahfer, Khaled | | | 1836 | LBA | 1.00 | 1 | 0.00 | | 0.00 | | | Elghaib, Rabea Omer | | | 1962 | LBA | 0.50 | 1 | 0.00 | | 0.00 | | | Galaiow, Hosam Faraj | | | 1566 | LBA | 0.50 | 1 | 0.00 | | 0.00 | |
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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