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Individual Calculations June 2024 |
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| Ikeorha, Chuma Total change: 2.00 | |   |
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| 33rd Annual Chicago Open - U2100 | Wheeling, IL | USA | 2024-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1889 | 3.00 | 5 | 0.05 | 40 | 2.00 | |
|  Wagner, Jason | | | 1857 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | |  Cole, Christopher | | | 1740 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Barrido, Lemuel | | | 1863 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Hoesley, Aria | | | 1917 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Field, Lila | | | 1735 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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