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Individual Calculations January 2023 |
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| Cherukuri, Devesh Total change: -23.60 | |   |
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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 |
| 1735 | 1533 | 0.50 | 6 | -1.03 | 40 | -41.20 | |
|  Nolan, Gregory Matthew | | | 1854 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Li, Michael | | | 1640 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Wang, Chloe Heather | | | 1745 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kurup, Siddharth Ajay | | | 1690 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Rosario Almanzar, Raydily | | | 1897 | DOM | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kashyap, Manish B | | | 1582 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | | | 3rd Annual Old Line Open - U2100 | Rockville, MD | USA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1533 | 0.00 | 1 | -0.70 | 40 | -28.00 | |
| | Thimmasamudram, Sandeep | | | 1385 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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) | | | | 37th annual Eastern Open - U2200 | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1533 | 4.00 | 7 | 1.14 | 40 | 45.60 | |
| | Saber, Yasser | | | 2098 | MAR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Diao, Sujia | | | 1484 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | He, Bonnie | | | 1273 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Tang, Vincent | | | 1801 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ramaswamy, Nakul | | | 1540 | IND | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Yue, Tariq | | | 1521 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Yang, Kevin C | | | 1711 | USA | 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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