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Individual Calculations August 2023 |
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| Sreekumar, Gauri Total change: -26.00 | |   |
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| 51st annual World Open - U2000 | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1407 | 3.00 | 7 | 1.50 | 40 | 60.00 | |
|  Pauley, Roger Andr | | | 1681 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Wu, Alice | | | 1605 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Coleman, Anthony | | | 1672 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Zhang, Kylie | | | 1835 | USA | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Tyau, Christopher | | | 1714 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Vadderaju, Sudeep | | | 1567 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Zhou, Brian Xing | | | 1470 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | 2023 Canadian Youth Chess Championship - U16 Girls | Calgary, Alberta | CAN | 2023-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1435 | 1.00 | 6 | -2.15 | 40 | -86.00 | |
| | Jain, Ankita | | | 1631 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Gokhale, Tanishka | | | 1422 | CAN | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Lin, Angela | | | 1333 | CAN | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Mok, Gillian Xi-Lin | | | 1334 | CAN | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Zhong, April Yunwei | | | 1528 | CAN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Surya, Dania | | | 1263 | CAN | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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