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Rapid:
Individual Calculations September 2017 |
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| Al Mutlaq, Ibrahim A Total change: -20.80 | |   |
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| Alshareef Corner Open Chess Tournament | Al-Khobar | KSA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1424 | 0.00 | 4 | -0.51 | 20 | -10.20 | |
|  Alaras, Alvin | | | 1824 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ballena, Cecilio | | | 1765 | KSA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Alem, Ali Hussien | | | 1780 | KSA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ayach, Fadi | | | 1661 | LBN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | | | 2nd Kanoo International Rapid Tournament | Juffair | BRN | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1424 | 0.00 | 3 | -0.53 | 20 | -10.60 | |
| | A.lateef, Ahmad | | | 1824 * | BRN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jawad, Mohammed | | | 1824 * | BRN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cabarles, Paul | | | 1522 | FID | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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