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Individual Calculations November 2023 |
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| Wu, Nathan Ping-Ying Total change: -57.60 | |   |
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| 13th annual Washington Chess Congress - Premier | Reston, VA | USA | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1828 | 1.00 | 5 | -1.44 | 40 | -57.60 | |
|  Eidemiller, Mark | | | 2144 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Ayyappan, Santhosh | | | 1647 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Singh, Siddharth | | | 1848 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Shangin, Lev | | | 1764 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Ling, Chenxuan | | | 1821 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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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