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Individual Calculations February 2019 |
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| Barakat, Nafez Total change: 25.60 | |   |
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| First Grade Club Championship 2018 | Amman | JOR | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1862 | 3.00 | 7 | 1.28 | 20 | 25.60 | |
|  Rimawi, B. T | f | | 2035 | JOR | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Dameeri, Radi | | | 2045 | JOR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Aboudi, Marwan | | | 2166 | JOR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Al-Zoubi, Issa | | | 1896 | JOR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Boshra, Alshaeby | | wf | 2019 | JOR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Issa, Rafat | f | | 2262 * | JOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alattar, Rakan | c | | 2069 | JOR | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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