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Individual Calculations February 2020 |
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| Escalante, Brian Total change: 4.20 | |   |
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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 |
| 2253 | 2421 | 4.50 | 6 | 0.47 | 10 | 4.70 | |
|  Salakh, Nadiia | | | 2035 | UKR | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Zhang, Brendan | | | 2021 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ipatov, Alexander | g | | 2631 | TUR | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Yi, Richard | | | 2093 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Easton, Jack | | | 2165 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Gordievskiy, Dmitry | g | | 2575 | RUS | 0.50 | 1 | 0.21 | 10 | 2.10 | | | * 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 |
| 2336 | 2430 | 5.50 | 9 | -0.05 | 10 | -0.50 | |
| | Venkat, Raghav | | | 2142 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Polgar-Shutzman, Tom | | | 2233 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Daggupati, Balaji | f | | 2311 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Guo, Arthur | m | | 2301 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Tang, Andrew | g | | 2521 | USA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Park, Evan | | | 2200 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Peng, Shunkai | f | | 2315 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Venkataraman, Karthik | g | | 2479 | IND | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Chandra, Akshat | g | | 2524 | USA | 0.00 | 1 | -0.37 | 10 | -3.70 | |
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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