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Rapid:
Individual Calculations April 2014 |
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| Ibraheem , Abdul Momin Total change: 1.60 | |   |
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| Jeddah Open International Chess Championship | Jeddah | KSA | 2014-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1833 | 0.00 | 1 | -0.25 | 20 | -5.00 | |
|  Khaleel , Mohammed | | | 2026 | EGY | 0.00 | 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 Chess A | Makkah | KSA | 2014-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1833 | 3.00 | 5 | 0.33 | 20 | 6.60 | |
| | Mohamed, Islam H | | | 1923 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Al Tuwaim, Suliman A | | | 1472 | KSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Al Yousef, Suliman A | | | 1817 | KSA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Hajar , Muhannad | | | 2073 | SUD | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Al Osaimi, Adil A | | | 1704 | KSA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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