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Individual Calculations September 2023 |
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| Shah, Ari 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 |
| 1413 | 0 | 1.50 | 7 | 0.00 | 1183 | | 0.00 | |
|  Yan, Nathan | | | 2129 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Li, Edward | | | 1641 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Mane, Arnav | | | 1294 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | | Martinez Lavin Mora, Luca | | | 1257 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Perez Santana, Sebastian D. | | | 1240 | PUR | 0.50 | 1 | 0.00 | | 0.00 | | | Ayala Aranibar, Adrian Alexander | | | 1252 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Valdevenito Padilla, Camilo | | | 1075 | CHI | 1.00 | 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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