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Individual Calculations May 2021 |
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| Tunc, Skyler Total change: -0.80 | |   |
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| 2nd Colonial Open - Open | Dulles, Virginia | USA | 2021-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1779 | 0.50 | 3 | -0.02 | 40 | -0.80 | |
|  Paul, Justin | f | | 2179 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Johnson, Donald | | | 1995 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Zaloznyy, Mike | | | 1996 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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