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Rapid:
Individual Calculations August 2023 |
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| Gherabli, Mohamed Total change: -18.40 | |   |
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| 53th Algiers First Saturday | Algiers | ALG | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1599 | 4.00 | 7 | -0.92 | 20 | -18.40 | |
|  Amrane, Toufik Abdelghani | | | 1199 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Agboton, Babatounde Frejuste | | | 1379 | TOG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kacha, Wail | | | 1209 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dorbane, Khaled | | | 2095 | ALG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Hadjallah, Hadjallah Riadh | | | 1540 | ALG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Zerarga, Imene | | | 1347 | ALG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Allam, Anfel | | | 1268 | ALG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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