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Individual Calculations December 2018 |
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| Ali, Sakarnah Total change: 19.00 | |   |
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| 26th Prince Mohamed Tournament- 2018 Open | Amman | JOR | 2018-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1605 | 4.00 | 7 | 0.95 | 20 | 19.00 | |
|  Mansour, Sameer | f | | 2005 * | JOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdelkareem, Saleh | | | 1298 | JOR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Al-Zoubi, Issa | | | 1903 | JOR | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Naiem, Mousa | | | 1951 | JOR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Fahed, Samawi | | | 1354 | JOR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Al-Bashayra, Yazan | f | | 1935 | JOR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Mohammad, Alhadidi | | | 1205 * | JOR | 1.00 | 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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