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Individual Calculations January 2020 |
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| Song, Aiden Total change: 6.80 | |   |
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| 2019 Annual Motor City Open | Farmington Hills, Michigan | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1628 | 1.00 | 3 | 0.17 | 40 | 6.80 | |
|  Talukdar, Rohan | f | | 2028 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bajaj, Arjun | | | 1503 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Hubbard, Andrew D | f | | 2028 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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