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Blitz:
Individual Calculations September 2023 |
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| Romero Velasquez, Jimena Total change: 28.00 | |   |
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| XXXIII Pan-American Youth Blitz Championships - Under 14 Open | Chicago, Illinois | USA | 2023-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1073 | 1.50 | 7 | 0.70 | 40 | 28.00 | |
|  Wang, Chloe | | | 1713 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Goldstein, Arav | | | 1531 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Herrada, Blanco Maria Fernanda | | | 1421 | PER | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Kaur, Jind | c | | 1158 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Torres Torres, George Maycol | | | 1402 | PER | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Joseph, Jonath | | | 1625 | CAN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Lopez Escobar, Jose David | | | 1440 | GUA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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