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Individual Calculations September 2021 |
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| Wofford, Matthew Total change: 12.20 | |   |
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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 |
| 1705 | 1963 | 3.00 | 3 | 0.61 | 20 | 12.20 | |
|  Kupersmith, Alexander | | | 1563 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | He, Henry | | | 1680 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Bhatia, Aadit | | | 1871 | IND | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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