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Individual Calculations July 2022 |
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| Phillips, Jon Douglas Total change: 9.20 | |   |
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| 31st Annual Chicago Open - Under 2100 | Wheeling, Illinois | USA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1512 | 2.00 | 6 | 0.23 | 40 | 9.20 | |
|  Casden, Alan | | | 2074 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Gupta, Anand | | | 1598 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Gupta, Amar | | | 1555 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Guo, Ruoyu | | | 1709 | CHN | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Murphy, Thomas Dwayne | | | 1927 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Padala, Abhinav Reddy | | | 1430 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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