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Individual Calculations November 2021 |
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| Liu, Eric Chang Total change: 19.60 | |   |
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| 12th Annual Washington Chess Congress | Reston, Virginia | USA | 2021-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2003 | 3.50 | 8 | 0.49 | 40 | 19.60 | |
|  Chen, Ryo Wenyu | | | 2325 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Mulyar, Michael A | m | | 2367 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aaron, Deepak | | | 2289 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Shahaliyev, Ismayil | m | | 2403 * | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Fotis, Gary C | | | 1864 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Jiang, Andrew | | | 1883 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Shuman, Nathaniel Lande | | | 1748 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Rusonik, Max | c | | 2091 | CAN | 0.50 | 1 | 0.12 | 40 | 4.80 | | | * 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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