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Rapid:
Individual Calculations August 2017 |
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| Bukhari, Mohammed Total change: 4.80 | |   |
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| Jedah International Chess Tournament | Jeddah | KSA | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1578 | 1.00 | 4 | 0.48 | 20 | 9.60 | |
|  Basem, Dumairia | | | 1978 * | SYR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ibraheem , Abdul Momin | | | 1793 | KSA | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Mohamed, Islam H | | | 1894 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Monirul Karim, Sujon | | | 1978 * | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Makkah International Chess Open | Makkah | KSA | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1578 | 0.00 | 3 | -0.24 | 20 | -4.80 | |
| | Tantawy, Adel | | | 1978 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salama, Kamal | | | 1978 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdel Rahman, Alla | | | 1978 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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