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Blitz:
Individual Calculations January 2024 |
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| Li, Sophie Total change: 112.80 | |   |
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| North American Youth Blitz Tournament Mexico City 2023 U10 | Ciudad de Mexico | MEX | 2023-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1531 | 6.50 | 8 | 1.00 | 40 | 40.00 | |
|  Duarte Cramer, Evelynn Renata | | | 1222 | MEX | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Wang, Jacob S | | | 1583 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Alba Ruiz, Kenneth Damian | | | 1610 | MEX | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Zhang, Kai | | | 1429 | CAN | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Nguyen, Christine | | | 1293 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Pille Cruz, Juan Luis | | | 1281 | MEX | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Agama Hernandez, Luis Fernando | | | 1367 | MEX | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Vera Morales, Matheus | | | 1235 | MEX | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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 |
| 1520 | 1531 | 5.50 | 7 | 1.82 | 40 | 72.80 | |
| | Ayithi, Yashaswini | | | 1343 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Gaw, Chloe | | wf | 1921 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Ananth, Ananya | | | 1622 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Prabhu, Tanya G | | | 1463 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Roy, Aanya | | | 1513 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Huang, Lulu | | | 1279 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Zhong, April Yunwei | | | 1502 | CAN | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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