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Rapid:
Individual Calculations August 2023 |
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| Othman, A. Moussa Total change: -39.00 | |   |
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| 15th Arab Games 2023 - Rapid Teams - Open | Constantine | ALG | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 2108 | 1.00 | 1 | 0.17 | 20 | 3.40 | |
|  Yahi, Mohamed Salem | c | | 1838 | MTN | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | 15th Arab Games 2023 - Rapid individual - Open | Constantine | ALG | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2108 | 2.50 | 8 | -2.12 | 20 | -42.40 | |
|  Arab, Adlane | m | | 2436 | ALG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Nor, Mohamed Ahmed | | | 1896 | SOM | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Salih, Akar Ali Salih | f | | 2245 | IRQ | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Abdulwahhab, Ahmed Abdulsattar A | f | | 2202 | IRQ | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mohamed Lemine, Mohamed | | | 1923 | MTN | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Islam Sh.nour, Kassim | | | 2012 | SOM | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ali Abdullahi, Farah | c | | 1879 | SOM | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mahad, Dahir Muhumad | | | 1781 | SOM | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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