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Individual Calculations September 2021 |
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| Guevara-Rodriguez, Mario Total change: -32.80 | |   |
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| 51st Annual Continental Open - Under 2200 | Sturbridge, Massachusetts | USA | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 2075 | 2.50 | 5 | -1.64 | 20 | -32.80 | |
|  Jin, Derek | | | 1879 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Li, Justin Y | | | 1675 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Hu, Alexander C | | | 1979 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Seshadri, Sridhar | | | 1675 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Hebbar, Eshaan | | | 1675 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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