Individual Calculations November 2022 |
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Middaugh, Jon Total change: -11.20 | | |
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63rd Annual U.S. Armed Forces Open Chess Championship | McGuire Air Force Base, NJ | USA | 2022-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2027 | 1856 | 0.00 | 2 | -0.56 | 20 | -11.20 | |
| Peraino, Andrew | | | 1965 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | Larkins, Larry R | | | 2089 | USA | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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