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Individual Calculations April 2015 |
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| Abulaban, Amr Total change: 15.40 | |   |
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| Individual Kingdom Chess Tournament- 2015 Open | Amman | JOR | 2015-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1970 | 7.00 | 11 | 0.77 | 20 | 15.40 | |
|  Khaleel, Musallam | | | 1570 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ahmad, Sameer | | | 1694 | JOR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aljundi, Laith | | | 1855 | JOR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Fauzi, Akram | | | 1927 | JOR | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Barakat, Nafez | | | 1881 | JOR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Kloub.m | | | 1832 | JOR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Saifan, Jaser | | | 1921 | JOR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Basil, Alshouha | | | 2129 | JOR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Al-Zoubi, Issa | | | 1963 | JOR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Ahmad, Al Khatib | | | 2170 | JOR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Alattar, Rakan | c | | 2087 | JOR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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