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Individual Calculations September 2021 |
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| Ling, Evan Maxwell Total change: 11.80 | |   |
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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 |
| 1707 | 1977 | 3.00 | 3 | 0.59 | 20 | 11.80 | |
|  Wang, Tianna | | | 1577 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Carlson, Joaquin | | | 1665 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jin, Derek | | | 1879 | USA | 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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