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Individual Calculations August 2022 |
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| Porat, Tori Total change: -60.80 | |   |
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| 27th annual Pacific Coast Open Under 2100 | Los Angeles, CA | USA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1836 | 2.00 | 5 | -1.52 | 40 | -60.80 | |
|  Steiner, Adamson | | | 1532 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Sun, Ethan | | | 1528 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Andranigian, Armen | | | 1805 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Cohen, Ed | | | 1906 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Cui, Young Cheung | | | 1524 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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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