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Individual Calculations February 2020 |
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| Tokhirjonova, Gulrukhbegim Total change: -37.40 | |   |
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| 2019 Pan-American Intercollegiate Championship | Charlotte, North Carolina | USA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2421 | 1.50 | 5 | -1.68 | 10 | -16.80 | |
|  McNamara, Tanner | | | 2021 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Stefanov, Emil | m | | 2349 | BUL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Hakobyan, Aram | g | | 2576 | ARM | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Li, Ethan | f | | 2209 | USA | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Grabinsky, Aaron | | | 2349 | USA | 0.00 | 1 | -0.60 | 10 | -6.00 | | | * 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) | | | | 2020 Charlotte Open | Charlotte, North Carolina | USA | 2020-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2415 | 5.00 | 9 | -2.06 | 10 | -20.60 | |
| | Kozelov, Roman | | | 2120 | UKR | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Copeland, Samuel | | | 2128 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Park, Evan | | | 2200 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Daggupati, Balaji | f | | 2311 | USA | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Venkat, Raghav | | | 2142 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Yanayt, Eugene | f | | 2234 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Moon, Benjamin | f | | 2237 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Chen, Ryo | | | 2015 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Polgar-Shutzman, Tom | | | 2233 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * 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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