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Individual Calculations June 2024 |
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| Ray, Ujan Total change: 40.40 | |   |
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| 33rd Annual Chicago Open - U2300 | Wheeling, IL | USA | 2024-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1929 | 4.50 | 7 | 1.01 | 40 | 40.40 | |
|  Zhang, Ryan | | | 1721 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Szpisjak, Steven J | | | 1925 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Kosokin, Valeriy | | | 2152 | UZB | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Xu, Alan | | | 1693 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Yanayt, Eugene | f | | 2115 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | A Knapp, Joseph | | | 1950 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Colding, Ernest P | | | 1956 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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