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Individual Calculations July 2023 |
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| Girardo, Christopher Total change: 14.40 | |   |
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| 32nd annual Chicago Open - U2300 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1891 | 3.00 | 6 | 0.72 | 20 | 14.40 | |
|  Davidovich, Manis | | | 1914 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Mokashi, Archit Chandrakant | | | 2032 | IND | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Radermacher, Timothy | | | 1963 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Andrews, Todd D | f | | 2220 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Wenger, Aaron S | | | 1802 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Pomerantz, Daniel G | | | 1997 | CAN | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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