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Individual Calculations July 2023 |
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| Motley, Christopher Total change: -10.40 | |   |
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| 32nd annual Chicago Open - U2100 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1753 | 3.00 | 5 | -0.26 | 40 | -10.40 | |
|  Cooke, Grayson | | | 1643 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | |  Prabhu, Sanjith | | | 1722 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Zhu, Rex | | | 1594 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Santosh, Saharsh | | | 1682 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Yang, Vian | | | 1554 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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