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Individual Calculations September 2021 |
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| Pullabhotla, Abhinav Total change: 0.00 | |   |
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| 2021 North American Youth Chess Championships - Open Under 14 | Chicago, Illinois | USA | 2021-08-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1746 | 0 | 0.50 | 4 | 0.00 | 1424 | | 0.00 | |
|  Su, Kevin | | | 1841 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Feng, Eric | | | 1755 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Sloan, Jed | | | 1813 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Deligiannis, Dimitrios | | | 1576 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | 16th Annual Indianapolis Open - Under 2100 | Indianapolis, Indiana | USA | 2021-08-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1895 | 0 | 0.00 | 1 | 0.00 | 1095 | | 0.00 | |
| | Ganesan, Ishaar Perumal | | | 1895 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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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