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Individual Calculations February 2023 |
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| Karthik, Advaith Total change: 24.00 | |   |
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| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 2031 | 5.00 | 9 | -0.82 | 40 | -32.80 | |
|  Garrison, Jay R | | | 1631 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wang, Jason | f | | 2361 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sampath, Vedanth | | | 1781 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Wongso, Steve | | | 1921 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Mauskopf, Roman Gabriel | | | 1825 | USA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Chen, Rachel Ruoxuan | | wc | 1837 | CAN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Nanugonda, Vishva | | | 1846 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Zhang, Cijun | | | 1766 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mei, Austin R | f | | 2225 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2023 Charlotte Open | Charlotte, North Carolina | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2051 | 3.00 | 6 | 1.42 | 40 | 56.80 | |
| | Escobar Forero, Alder | g | | 2459 | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Preotu, Razvan | g | | 2478 | CAN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Pakkirisamy, Uthra | | wf | 1986 | IND | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Sriniaiyer, Sudarshan | | | 2129 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Francisco, Richard | f | | 2253 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Vanapalli, Vishnu | f | | 2284 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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