Rapid:
Individual Calculations May 2017 |
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Rahmani, Mustapha Total change: 4.60 | | |
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Open Youm El-Ilm - Alger 2017 | Algiers | ALG | 2017-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1617 | 1233 | 0.50 | 3 | 0.23 | 20 | 4.60 | |
| Attaoui, Mohamed Riad | | | 1633 * | ALG | 0.50 | 1 | 0.42 | 20 | 8.40 | | Goudjili, Riadh | | | 1633 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kalache, Mohamed Aissa | | | 1585 | ALG | 0.00 | 1 | -0.11 | 20 | -2.20 | | * 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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