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Individual Calculations February 2023 |
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| Ladan, Nicholas Total change: 158.80 | |   |
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| Tim Just Winter Open XXXIX - Major Section | Schaumburg, IL | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2114 | 4.50 | 5 | 1.25 | 40 | 50.00 | |
|  Malladi, Sadkrith | | | 1757 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Reddy, Shreyas | | | 1873 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Shetty, Anshul P | | | 1862 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Li, Zhaozhi | m | | 2406 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Guha, Rohit | | | 2038 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | 2023 Charlotte Open | Charlotte, North Carolina | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2355 | 2114 | 4.00 | 5 | 2.72 | 40 | 108.80 | |
| | Cutitaru, Marius | | | 1714 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sadorra, Julio | g | | 2564 | PHI | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Naroditsky, Daniel | g | | 2622 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Sheng, Joshua | g | | 2479 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Sukandar, Irine Kharisma | m | wg | 2395 | INA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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) | | |
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