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Individual Calculations September 2023 |
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| Alatorre, Lucas Total change: 0.00 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 14 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1393 | 0 | 0.00 | 4 | 0.00 | 593 | | 0.00 | |
|  Patel, Maahir M | | | 1719 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Girish, Adarsh | | | 1438 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Perez Santana, Sebastian D. | | | 1240 | PUR | 0.00 | 1 | 0.00 | | 0.00 | | | Rosich Lopez, Walter | | | 1175 | PUR | 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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