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Rapid:
Individual Calculations August 2023 |
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| Hellal, Noureddine Total change: 0.60 | |   |
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| 53th Algiers First Saturday | Algiers | ALG | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1706 | 5.00 | 7 | 0.03 | 20 | 0.60 | |
|  Amrane, Samy-Islam | | | 1306 * | ALG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bensidi, Malek | | | 1407 | ALG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Rahem, Samy | c | | 1237 | ALG | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Salmi, Youcef | | | 1330 | ALG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ouis, Mohammed | | | 1549 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Djema, Abdennour | | | 1751 | ALG | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Bengherabi, Khalil | f | | 1955 | ALG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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