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Individual Calculations October 2021 |
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| Ray, Sarathi Total change: -30.60 | |   |
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| Marshall FIDE Monday July-August 2021 | New York, NY | USA | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 2026 | 1.00 | 3 | -1.53 | 20 | -30.60 | |
|  Mou, Iris | | wc | 1828 | USA | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Kozower, Ethan | | | 1626 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Frumkin, Edward A | | | 1734 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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