Rapid:
Individual Calculations October 2015 |
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Al Jabri, Mohammed Ali Total change: -15.80 | | |
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Fakeieh group international chess championship | Jeddah | KSA | 2015-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1861 | 2074 | 1.50 | 3 | -0.79 | 20 | -15.80 | |
| Al Thebaiti, Ahmed M | | | 1753 | KSA | 0.00 | 1 | -0.87 | 20 | -17.40 | | Fattouh, Mohamed | | | 1896 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | Al Khawaja, Mohamed M | | | 1933 | SYR | 0.50 | 1 | -0.19 | 20 | -3.80 | | 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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