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Individual Calculations January 2023 |
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| Kurup, Siddharth Ajay Total change: -47.60 | |   |
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| 53rd annual National Chess Congress - 1800-2199 | Philadelphia, PA | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1690 | 3.50 | 6 | -0.30 | 40 | -12.00 | |
|  Laido, Olivia | | | 1609 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Chang, Max | | | 1688 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Su, Alexander C | | | 1563 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Cherukuri, Devesh | | | 1533 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Tran, Quan | | | 1608 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Bangaru, Saharsh | | | 1542 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | | | 3rd Annual Old Line Open - Championships | Rockville, MD | USA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1673 | 0.50 | 4 | -0.89 | 40 | -35.60 | |
| | Yehamandram, Yogeshwar | | | 1942 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Jing, Andrew | | | 1795 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Yang, Maxwell Z | | | 1711 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Zhuang, Kyle | | | 1718 | USA | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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