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Rapid:
Individual Calculations August 2017 |
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| Eliyan, Abdullah Total change: -5.80 | |   |
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| Jedah International Chess Tournament | Jeddah | KSA | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1592 | 0.50 | 3 | -0.33 | 20 | -6.60 | |
|  Cuadra, Ibrahim J | | | 1975 | PHI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Alhussaini, Abdulmalik | | | 1580 | KSA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Al Jabri, Saad | | | 1810 | SYR | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Makkah International Chess Open | Makkah | KSA | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1592 | 1.00 | 4 | 0.04 | 20 | 0.80 | |
| | Abdel Rahman, Ahmed | | | 1992 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salama, Ahmed | | | 1945 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mohammed, Al-Madhfari | | | 1992 * | YEM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elahi, Saif Jah | | | 1452 | KSA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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