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Individual Calculations April 2015 |
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| Boshra, Alshaeby Total change: 50.60 | |   |
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| Individual Kingdom Chess Tournament- 2015 Open | Amman | JOR | 2015-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1950 | 7.00 | 10 | 2.53 | 20 | 50.60 | |
|  Ali, Abdullatif | | | 1555 | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moayed, Obied | | | 2098 | JOR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Naiem, Mousa | | | 1974 | JOR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Basil, Alshouha | | | 2129 | JOR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Ahmad, Al Khatib | | | 2170 | JOR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Aljundi, Laith | | | 1855 | JOR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Taher, Ali | | | 2037 | JOR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Saad, Baha | | | 2032 | JOR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Al-Hantouli, Firas | | | 2140 | JOR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Ali, Moumani | | | 1847 | JOR | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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