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Individual Calculations November 2017 |
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| Parasuraman, Surya Total change: 22.40 | |   |
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| 2017 Annual Harold Steen Memorial Cup | Dearborn, Michigan | USA | 2017-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1945 | 3.00 | 4 | 0.27 | 40 | 10.80 | |
|  Srinivas, Atharva | | | 1545 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Manion, Tom A | | | 1724 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Hubbard, Andrew | f | | 2132 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Wilson, Kameron | | | 1730 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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) | | | | 5th Annual Wright Brothers Open | Dayton, Ohio | USA | 2017-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1943 | 2.00 | 4 | 0.29 | 40 | 11.60 | |
| | Brattain, Mika | | | 2343 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | George, Adith Josh | | | 1751 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sanders, Lewis | | | 1886 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Baker, Vincent | | | 2093 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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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