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Blitz:
Individual Calculations August 2023 |
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| Othman, A. Moussa Total change: 28.00 | |   |
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| 15th Arab Games 2023 - Blitz individual - Open | Constantine | ALG | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2033 | 4.00 | 9 | 1.40 | 20 | 28.00 | |
|  Belouadah, Saad | m | | 2325 | ALG | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Ammar, Sedrani | f | | 2118 | UAE | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Eiti, Bashir | m | | 2316 | SYR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zaibi, Amir | g | | 2311 | TUN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Aryan, Ali Ehsan | c | | 2020 | IRQ | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Omar, Noaman | m | | 2302 | UAE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Djabri, Massinas | f | | 2194 | ALG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Chekh Adm Khedr, Aram | f | | 2075 | SYR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Alzaim, Talal | m | | 2164 | SYR | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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