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Individual Calculations June 2019 |
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| Chasin, Nico Total change: -53.20 | |   |
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| Marshall Premier May 2019 | New York, New York | USA | 2019-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2181 | 2.00 | 4 | -0.29 | 40 | -11.60 | |
|  Berg, George | | | 1910 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Kudrin, Sergey | g | | 2443 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hu, Merric | | | 1981 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Samadashvili, Martha | | wf | 2165 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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) | | | | 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2181 | 3.00 | 8 | -1.04 | 40 | -41.60 | |
| | Quesada Perez, Yuniesky | g | | 2581 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Robledo, Mark | | | 2024 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Oberoi, Shelev | | | 2016 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Williams, Justus | f | | 2355 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sethuraman, Sandeep | | | 2039 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Song, Alan | | | 2078 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Wang, Jason | f | | 2287 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Iwu, Okechukwu | | | 2134 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * 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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