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Individual Calculations January 2023 |
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| Ling, Chenxuan Total change: 101.60 | |   |
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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 |
| 1656 | 1552 | 3.50 | 6 | 1.22 | 40 | 48.80 | |
|  Sazci, Bilgen | | | 1753 | TUR | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Field, Rowan Soraya | | | 1534 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Wang, Rocky | | | 1455 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Gartenlaub, Corin | | | 1558 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Peterson, Ryan Harada | | | 1933 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Ruiz-Montes, Jorge | | | 1704 | USA | 1.00 | 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 - Premier | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1564 | 2.50 | 7 | 1.32 | 40 | 52.80 | |
| | Corrales Jimenez, Fidel | g | | 2525 | USA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Wu, Andrew | | | 1783 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Lane, Thomas Coe | | | 1717 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Tay, Brian | | | 1858 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Pillai, Adithya | | | 1877 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Venkatesh, Narayan | | | 1805 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Tyrrell, Benjamin | | | 1835 | USA | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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