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Rapid:
Individual Calculations May 2017 |
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| Missoum, Ahmed Total change: 5.80 | |   |
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| Open Youm El-Ilm - Alger 2017 | Algiers | ALG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1729 | 2.00 | 4 | 0.29 | 20 | 5.80 | |
|  Dorbane, Khaled | | | 2124 | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hamadache , Abdeslam | | | 1555 | ALG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Moulay, Mehdi | | | 1985 | ALG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tazarout, Abdelmalek | | | 1567 | ALG | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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