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Individual Calculations August 2019 |
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| Alharbi, Mohammad Hamoud Total change: -8.00 | |   |
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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 |
| 1677 | 1601 | 1.00 | 3 | -0.20 | 40 | -8.00 | |
|  Alem, Ali Hussain | | | 1736 | KSA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Al Kathami , Sultan S | | | 1721 | KSA | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Al Mansour, Abdulziz | | | 1575 | KSA | 0.00 | 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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