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Individual Calculations January 2022 |
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| Cardenas, Nicholas Total change: 0.00 | |   |
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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 |
| 1794 | 1909 | 2.50 | 4 | 0.00 | 20 | 0.00 | |
|  Qian, Bobby | | | 1509 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Klenoff, Caleb Jud | | | 1901 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Camejo, Mauricio | | | 1920 | COL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Karell, Leif Kazuo | | | 1845 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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