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Individual Calculations January 2024 |
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| Li, George Total change: -4.90 | |   |
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| 2023 SPICE Cup Open | Chesterfield, MO | USA | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2398 | 4.50 | 8 | -0.49 | 10 | -4.90 | |
|  Guo, Ethan | c | | 2091 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Vanmeter, Lester L | f | | 1998 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bora, Safal | m | | 2460 | USA | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Wang, Isaac | f | | 2333 | USA | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Bharathakoti, Harsha | g | | 2570 | IND | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Wang, Tianqi | m | | 2347 | USA | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Proleiko, Julian | | | 2220 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Gutla, Aryan | f | | 2294 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | * 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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