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Individual Calculations December 2023 |
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| Su, Kevin Total change: -118.80 | |   |
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| 54th annual National Chess Congress - Premier | Philadelphia, PA | USA | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 2009 | 1.50 | 6 | -2.97 | 40 | -118.80 | |
|  Yue, Tariq | | | 1726 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Pillai, Adithya | | | 1882 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Hoffman, Luc William Crim | | | 1922 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Opaska, Michael | | | 1830 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Gartenlaub, Corin | | | 1743 | USA | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Chin, Spencer | | | 1774 | USA | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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