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Individual Calculations August 2023 |
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| Dresher, Kevin Total change: -102.00 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1674 | 0.50 | 4 | -2.55 | 40 | -102.00 | |
|  Jain, Parinya | | | 1346 | USA | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Liu, Joshua | | | 1452 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Gutierrez, Augusto | | | 1502 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Yang, Aimee | | | 1545 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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