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Individual Calculations August 2023 |
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| Xiao, Michael Total change: 11.20 | |   |
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| 28th annual Pacific Coast Open - U2100 | Van Nuys, CA | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1430 | 1.00 | 3 | 0.28 | 40 | 11.20 | |
|  Bryan, Bret A | | | 1583 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Cohen, Ed | | | 1838 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Danduprolu, Ridhi Varma | | | 1545 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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