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Individual Calculations August 2019 |
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| Al Mansour, Abdulziz Total change: 90.80 | |   |
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| Eastern Region Chess Qualification Tournament 2019 | Al Khobar | KSA | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1575 | 3.50 | 4 | 2.27 | 40 | 90.80 | |
|  Al Harthy, Faisel | | | 1752 | KSA | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Alem, Ali Hussain | | | 1736 | KSA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Al Farasi, Abdullah | | | 1810 | KSA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Alharbi, Mohammad Hamoud | | | 1601 | KSA | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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