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Individual Calculations January 2020 |
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| Ramanathan, Suraj Total change: 24.80 | |   |
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| 50th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2003 | 2.50 | 5 | 0.62 | 40 | 24.80 | |
|  Liang, Jason | f | | 2261 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Mou, Iris Zhaoying | | wc | 1679 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Vasserman, Daniel | | | 2177 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Niemann, Hans | m | | 2403 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chen, Benjamin Lj | | | 2016 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | * 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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