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Individual Calculations September 2023 |
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| Laido, Matthew Total change: 0.00 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 12 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1373 | 0 | 3.00 | 7 | 0.00 | 1323 | | 0.00 | |
|  Ilyasov, Ahmed | | | 1567 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Mintz, Nathan | | | 1243 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Ramkumar, Nikhil | | | 1438 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Lopez Vivanco, Gregorio | | | 1256 | CHI | 1.00 | 1 | 0.00 | | 0.00 | | | Yu, Vincent Zhiwen | | | 1302 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Shergil, Ronak | | | 1114 | JAM | 1.00 | 1 | 0.00 | | 0.00 | | | Baker, Aidan | | | 1693 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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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