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Individual Calculations September 2023 |
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| Pisan, Kai Total change: -39.60 | |   |
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| Washington Open - Open | Redmond, WA | USA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1632 | 2.00 | 5 | -0.99 | 40 | -39.60 | |
|  Chang, Eddie | | | 1712 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Lykins, Pace | | | 1295 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Morehouse, Ethan | | | 1458 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Ramesh, Nehanraj | | | 1322 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Kiiru, Joseph | | | 1954 | KEN | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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