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Individual Calculations February 2023 |
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| Jain, Vihaan Total change: 22.00 | |   |
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| 11th annual Boston Chess Congress - Premier | Boston MA | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 1860 | 1.50 | 5 | 0.55 | 40 | 22.00 | |
|  Studen, Damir | | | 2052 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Gramb, Marius | | | 2167 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Shah, Ansh Milinkumar | | | 2166 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Yang, Qindong | | | 2162 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Salomon, Brian D | | | 2033 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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