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Individual Calculations December 2021 |
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| Rorrer, Grayson Total change: 1.20 | |   |
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| 2021 US Masters Championship | Charlotte, North Carolina | USA | 2021-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2190 | 4.50 | 9 | 0.03 | 40 | 1.20 | |
|  Hakobyan, Aram | g | | 2590 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sciacca, Patrick | | | 2039 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Wiebe, Daniel | | | 2027 | CAN | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Meduri, Aakaash | | | 1980 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Green, Austen | | | 2052 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Prabhu, Naveen | | | 1801 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Hilby, Craig | m | | 2441 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Raja, Harshit | m | | 2494 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Song, Edward | m | | 2362 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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