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Individual Calculations September 2023 |
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| Sheridan, Wayra Total change: 0.00 | |   |
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| 2023 U.S. Junior Open Championship | Elmhurst, IL | USA | 2023-07-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1521 | 0 | 0.00 | 3 | 0.00 | 721 | | 0.00 | |
|  Rajaram, Rudransh | | | 1669 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Pham, Linda | | | 1350 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Rajeshkumar, Rahul | | | 1545 | 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) | | | | XXXIII Pan-American Youth Chess Festival - Under 14 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1281 | 0 | 0.50 | 6 | 0.00 | 880 | | 0.00 | |
| | Girish, Niyathi | | | 1426 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Pham, Linda | | | 1350 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Doan, Emilyn Chiu | | | 1118 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Romero Velasquez, Jimena | | | 1194 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Mejia Castellanos, Miha Cecilia | | | 1217 | HON | 0.00 | 1 | 0.00 | | 0.00 | | | Arivoli, Sadhana | | | 1381 | 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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