Blitz:
Individual Calculations September 2023 |
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Sun, Ryan Total change: -75.60 | | |
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XXXIII Pan-American Youth Blitz Championships - Under 12 Open | Chicago, Illinois | USA | 2023-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1519 | 2142 | 2.00 | 4 | -1.89 | 40 | -75.60 | |
| Wadhwa, Ananya | | | 1347 | USA | 0.50 | 1 | -0.50 | 40 | -20.00 | | Yang, Maxwell | | | 1609 | USA | 0.00 | 1 | -0.97 | 40 | -38.80 | | Arivoli, Aradhana | | | 1742 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Vilca Contreras, Dante Ivan | | | 1378 | PER | 0.50 | 1 | -0.50 | 40 | -20.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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