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Individual Calculations March 2020 |
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| Deeth, Steven Total change: -46.60 | |   |
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| Oregon Closed Championship 2020 - Challengers | Portland, Oregon | USA | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 2031 | 4.50 | 9 | -2.33 | 20 | -46.60 | |
|  Yoshinaga, David | | | 1631 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sherrard, Jerry | | | 1955 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Janniro, Mike | | | 2062 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Kodithyala, Raj | | | 1752 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Hamm, Robert | | | 1787 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Vega, Isaac | | | 1707 | USA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Sripada, Havish | | | 1723 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lu, Ryan | | | 1631 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Tobin, Sean | | | 1990 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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) | | |
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