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Individual Calculations February 2019 |
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| Chiang, Sarah Total change: 9.40 | |   |
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| 2018 Pan-American Intercollegiate Team Championship | Burlingame, California | USA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2042 | 2.00 | 5 | 0.47 | 20 | 9.40 | |
|  Gabuzyan, Hovhannes | g | | 2442 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Riccardi, Thomas | | | 2130 | USA | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Bailey, Ben | | | 2104 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Katz, Alexander | m | | 2433 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Jaffe, Joel | | | 1992 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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