Blitz:
Individual Calculations August 2023 |
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Zaibi, Amir Total change: -42.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
2166 | 2311 | 4.00 | 9 | -2.13 | 20 | -42.60 | |
| Islam Sh.nour, Kassim | | | 1975 | SOM | 1.00 | 1 | 0.12 | 20 | 2.40 | | Alothman , Ali Layth Ahmed | f | | 2136 | IRQ | 1.00 | 1 | 0.27 | 20 | 5.40 | | Salem, A.r. Saleh | g | | 2656 | UAE | 0.00 | 1 | -0.11 | 20 | -2.20 | | Othman, A. Moussa | f | | 2033 | UAE | 1.00 | 1 | 0.17 | 20 | 3.40 | | Aziz, Husain | m | | 2318 | QAT | 0.50 | 1 | 0.01 | 20 | 0.20 | | Koniahli, Malek. | f | | 2109 | SYR | 0.00 | 1 | -0.76 | 20 | -15.20 | | Al-Hajiri, Bader | f | | 2128 | KUW | 0.00 | 1 | -0.74 | 20 | -14.80 | | Amdouni, Zoubaier | f | | 2144 | TUN | 0.50 | 1 | -0.22 | 20 | -4.40 | | Boulrens, Ala Eddine | | | 1995 | ALG | 0.00 | 1 | -0.87 | 20 | -17.40 | | 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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