Individual Calculations December 2023 |
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Muthukumaran, Gurru Total change: -66.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1863 | 1812 | 0.50 | 5 | -1.65 | 40 | -66.00 | |
| Dong, Kyle Qiyu | c | | 1957 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | Hoffman, Luc William Crim | | | 1922 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | Mariappan, Anish M | | | 1868 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | Zhu, Ryan | | | 1862 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | Tang, Vincent | | | 1708 | USA | 0.00 | 1 | -0.64 | 40 | -25.60 | | 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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