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Individual Calculations March 2019 |
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| Yu, Jennifer Total change: -39.60 | |   |
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| 2019 Chesapeake Open | Rockville, Maryland | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2313 | 5.00 | 7 | -0.67 | 20 | -13.40 | |
|  Sherman, David | | | 2026 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Narayanan, Samrug | c | | 2059 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Heesters, Pieter | | | 1996 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Clancy, Daniel | | | 2059 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Morefield, Jason | | | 2257 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Daniels, Jason | | | 1950 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Liang, Jason | | | 2001 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | 10th Annual Southwest Class Championship | Fort Worth, Texas | USA | 2019-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2313 | 4.00 | 9 | -1.31 | 20 | -26.20 | |
| | Juarez, Oziel | | | 1913 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nakar, Eylon | m | | 2447 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Toolin, Christopher | | | 2170 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Drozdowski, Kacper | m | | 2490 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Narayanan, Samrug | c | | 2113 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Green, Austen | | | 2080 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ostrovskiy, Aleksandr | m | | 2450 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ynojosa Aponte, Felix J | m | | 2396 | VEN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Serna, Jeffrey | | | 2022 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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