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Individual Calculations September 2023 |
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| Hernandez Guarin, Samuel Andres Total change: -12.80 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 16 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1570 | 2.00 | 6 | -0.32 | 40 | -12.80 | |
|  Shaw, Jaden | c | | 2096 | JAM | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Desai, Ved | | | 1561 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Bist, Atharva | | | 1735 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Pjevic, Dario | | | 1701 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Maridi, Ritvik | | | 1686 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Torres Acosta, Gael | | | 1287 | PUR | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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