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Individual Calculations September 2023 |
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| Campos Gorgonio, Eduardo Arturo Total change: 35.20 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 10 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1311 | 2.50 | 6 | 0.88 | 40 | 35.20 | |
|  Xia, Joshua | | | 1810 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Fang, Zelin | | | 1431 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Iranian Prabhu Kumar, Ashwin | | | 1760 | USA | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Jani, Aakash | | | 1452 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Angulo Perez, Sebastian | | | 1686 | CRC | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Navarro Barrios, Andres Daniel | | | 1090 | PAN | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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