Individual Calculations January 2024 |
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Alnayray, Miftah Khalleefah Total change: -36.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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libya championship 2023 first stage west | zawia | LBA | 2023-11-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1544 | 1594 | 4.00 | 9 | -0.90 | 40 | -36.00 | |
| Attalib, Osama A. | | | 1937 | LBA | 0.00 | 1 | -0.12 | 40 | -4.80 | | Ikneeweer, Muhanad Fathi Mohammed | | | 1105 | LBA | 1.00 | 1 | 0.04 | 40 | 1.60 | | Bin Naser, Abdulaziz Nasr Almanso | | | 1793 | LBA | 0.00 | 1 | -0.24 | 40 | -9.60 | | Altaib, Khalil | | | 1395 | LBA | 0.00 | 1 | -0.76 | 40 | -30.40 | | Elchik, Ebrahim | | | 1378 | LBA | 1.00 | 1 | 0.22 | 40 | 8.80 | | Hbarat, Sultan Tareq | | | 1194 * | LBA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Mahdia, Farage | c | | 1868 | LBA | 0.00 | 1 | -0.17 | 40 | -6.80 | | Sartiah, Omer Emohamed | | | 1469 | LBA | 1.00 | 1 | 0.33 | 40 | 13.20 | | Ballout, Kamaluldin Ali | | | 1759 | LBA | 0.00 | 1 | -0.28 | 40 | -11.20 | | * 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) | |
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