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Individual Calculations January 2022 |
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| Tang, Vincent Total change: 98.40 | |   |
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| 52nd Annual National Chess Congress - Under 2200 | Philadelphia, Pennsylvania | USA | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1532 | 3.50 | 5 | 2.46 | 40 | 98.40 | |
|  Laido, Olivia | | | 1452 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Tay, Brian | | | 1848 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Leaua, Cristinel Costel | | | 1932 * | ROU | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Hu, Alexander C | | | 1932 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Kothapalli, Pradhyumna Kumar | | | 1844 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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