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Blitz:
Individual Calculations January 2024 |
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| Zhong, April Yunwei Total change: 113.60 | |   |
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| North American Youth Blitz Tournament Mexico City 2023 U16 | Ciudad de Mexico | MEX | 2023-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1502 | 5.00 | 9 | 1.70 | 40 | 68.00 | |
|  Acuna Ramirez, Luis Alberto | | | 1881 | MEX | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Hurtado Montiel, Citlalli | | | 1447 | MEX | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Velarde Hernandez, Paulina Yunuen | | | 1543 | MEX | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Alvarado Rubio, Matias Uziel | | | 1915 | MEX | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Jain, Ankita | | | 1531 | CAN | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Ajith, Aayush | | | 1841 | CAN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Garcia Gomez, Valeria | | | 1464 | MEX | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Briceno Campos, Angel Gabriel | | | 1439 | MEX | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Garcia Ortega, Natalia Belen | | | 1573 | MEX | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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) | | | | 2023 North American Junior U20 Girls Blitz | Dulles, VA | USA | 2023-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1502 | 4.50 | 7 | 1.14 | 40 | 45.60 | |
| | Roy, Aanya | | | 1513 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Huang, Lucia | | | 1102 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ram, Jwalanthi | | | 1591 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Gaw, Chloe | | wf | 1921 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Ananth, Ananya | | | 1622 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Ayithi, Yashaswini | | | 1343 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Li, Sophie | | | 1531 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | * 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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