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Individual Calculations September 2021 |
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| Oberai, Vikram Total change: 85.20 | |   |
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| 2021 North American Youth Chess Championships - Open Under 14 | Chicago, Illinois | USA | 2021-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1638 | 4.00 | 8 | 2.13 | 40 | 85.20 | |
|  Shivakumar, Shawnak | | | 1828 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Tay, Brian | | | 1800 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Sharma, Vishruth | | | 1765 | CAN | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Xie, Bryan | c | | 1998 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Su, Ethan | | | 1794 | CAN | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Liang, Yu-Cheng | | | 1790 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Vanapalli, Vishnu | | | 1958 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Zhang, Roger | | | 1898 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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