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Individual Calculations September 2023 |
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| Watson, Farid Mark Total change: -34.40 | |   |
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| 13th annual Central California Open - U2100 | Fresno, CA | USA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1858 | 1.00 | 3 | -1.72 | 20 | -34.40 | |
|  Vale Cruz, Armin | | | 1509 | USA | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Wu, Zhuoyuan | | | 1466 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Agrawal, Arvin | | | 1483 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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