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Rapid:
Individual Calculations August 2023 |
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| Amdouni, Zoubaier Total change: -64.00 | |   |
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| 15th Arab Games 2023 - Rapid individual - Open | Constantine | ALG | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2284 | 4.00 | 9 | -2.22 | 20 | -44.40 | |
|  Mohamed Lemine, Mohamed | | | 1923 | MTN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Yahi, Mohamed Salem | c | | 1884 * | MTN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bellahcene, Bilel | g | | 2535 | ALG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Brahami, Lamine | m | | 2127 | ALG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Aryan, Ali Ehsan | c | | 2156 | IRQ | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Koniahli, Malek. | f | | 2110 | SYR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Alzaim, Talal | m | | 2066 | SYR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Omar, Noaman | m | | 2312 | UAE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Al-Hajiri, Bader | f | | 1975 | KUW | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Tournoi Maghrebin des echecs de Bouhajla | Bouhajla,Tunisia | TUN | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 2284 | 7.50 | 9 | -0.98 | 20 | -19.60 | |
| | Ben Abdallah, Thamer | | | 1884 * | TUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Selmi, Amor | | | 1369 | TUN | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Ben Kahla, Tahar | | | 1472 | TUN | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Selmi, Hedi | | | 1666 | TUN | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Barhoumi, Med Anis | | | 1936 | TUN | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Noumi, Amir | | | 1734 | TUN | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Chamam, Nazih | | | 2089 | TUN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ayadi, Mohamed Chaouki | | | 1639 | TUN | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Chelli, Hichem | | | 1704 | TUN | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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