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Rapid:
Individual Calculations August 2017 |
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| Farhan, Marwan Ali Total change: 35.40 | |   |
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| Jedah International Chess Tournament | Jeddah | KSA | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1864 | 2.00 | 4 | 0.59 | 20 | 11.80 | |
|  Omar, Ahmed | | | 2090 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Abdel Rahman, Ahmed | | | 2057 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Seif, Ahmed | | | 2108 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ibrahim, Ghazali | | | 1675 | KSA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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 |
| 1975 | 1864 | 3.00 | 5 | 1.18 | 20 | 23.60 | |
| | Abdel Rahman, Alla | | | 2146 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Eldesoky, Hatem | f | | 2249 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Al Mutairi, Abdullah F | | | 2008 | KSA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gashgari, Faris | | | 1513 | KSA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hajar , Muhannad | | | 1961 | SUD | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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