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Individual Calculations December 2017 |
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| Barakat, Nafez Total change: 1.00 | |   |
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| 2nd Classification Tournament-2017 OPEN | Amman | JOR | 2017-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1827 | 2.00 | 5 | 0.05 | 20 | 1.00 | |
|  Mohammad, Alhadidi | | | 1427 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alattar, Ghayda M. | | wf | 1976 | JOR | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Loay, Sameer | c | | 2100 | JOR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Elsayed, Mohamed Samir | | | 2201 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ibrahim, Alsalos | | | 1855 | JOR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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