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Individual Calculations June 2019 |
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| Chua, Alexander Total change: 17.20 | |   |
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| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2356 | 2291 | 4.50 | 9 | 0.86 | 20 | 17.20 | |
|  Pullin, Matthew | | | 1947 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Korley, Kassa | m | | 2468 | DEN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hu, Yu A. | | | 2061 | CHN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ashwin, Jayaram | g | | 2494 | IND | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Patel, Advait | m | | 2474 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Harmon-Vellotti, Luke | m | | 2421 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Li, Zhaozhi | m | | 2406 | USA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Vazquez, Guillermo | m | | 2497 | PAR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Schmakel, Sam | m | | 2437 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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