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Individual Calculations July 2023 |
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| Opasiak, Dustin Tennessee Total change: -43.40 | |   |
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| Dubai Open Chess Tournament 2023 - B | Dubai | UAE | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1745 | 2.50 | 8 | -2.17 | 20 | -43.40 | |
|  George Micheal, Kevin | f | | 2149 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bashaer, Khalil | | wc | 1477 | UAE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Abdulwahhab, Ahmed Abdulsattar A | f | | 2193 | IRQ | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Mohamed Azzab, Mareim | | | 1614 | EGY | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Yashvir, Mohammad | | | 1347 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Almaini, Aishah Sarhan | | | 1649 | UAE | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Mahmoud Youssef, Noha | | | 1674 | EGY | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Vaibhav, Krishnan K P | | | 1422 | IND | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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