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Individual Calculations August 2019 |
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| Al Mutlaq, Ibrahim A Total change: 0.80 | |   |
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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 |
| 1627 | 1488 | 1.00 | 3 | 0.04 | 20 | 0.80 | |
|  Al Dubaisi, Hassan S | | | 1617 | KSA | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Masad, Abdulrahman M | | | 1529 | KSA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Alem, Ali Hussain | | | 1736 | KSA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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