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Individual Calculations July 2021 |
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| Wen, Tommy Total change: -43.20 | |   |
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| 2021 National Open - Championship | Las Vegas, Nevada | USA | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2014 | 1.50 | 7 | -1.08 | 40 | -43.20 | |
|  Tiglon, Bryce | m | | 2393 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Abrahamyan, Tatev | | wg | 2358 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Cervantes, Thalia | f | wm | 2338 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Shawkat, Saif | | | 1934 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Tokhirjonova, Gulrukhbegim | | wg | 2344 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Herman, Daniel | | | 1952 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Mohammad, Saad Al-Deen | | | 1614 * | JOR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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