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Rapid:
Individual Calculations October 2016 |
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| Ait Ali Yahia, Lydia Total change: 17.60 | |   |
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| Algerian Chess Cup 2016 Regional Center stage | Blida | ALG | 2016-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1020 | 1.50 | 6 | 0.88 | 20 | 17.60 | |
|  Benrekia, Akram | | | 1420 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Haddad, Mohamed Riadh | | | 1420 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chami, Mohamed | | | 1420 * | ALG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Cherifi, Zoheir | | | 1420 * | ALG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khil , Abdelghani | | | 1357 | ALG | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Benmoussa, Mahmoud | | | 1282 | ALG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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