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Individual Calculations November 2020 |
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| Larkins, Larry R Total change: -6.80 | |   |
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| 2020 US Armed Forces Chess Championship | Virginia Beach, Virginia | USA | 2020-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2153 | 2.00 | 3 | -0.34 | 20 | -6.80 | |
|  Andreas, Peter Car | | | 1884 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Peraino, Andrew | | | 1967 | USA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Farrell, John F | | | 1945 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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