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Individual Calculations October 2021 |
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| Carter, David E Total change: -14.80 | |   |
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| 143rd Annual New York State Championship - Championship | Albany, New York | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2042 | 3.00 | 6 | -0.74 | 20 | -14.80 | |
|  Ye, Stephen | | | 1793 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Chipkin, Leonard B | | | 2000 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Tsay, Vincent | f | | 2286 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Cheung, Ryan | | | 1825 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Chen, Derek | | | 1832 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hua, Charles | | | 1952 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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