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Individual Calculations February 2023 |
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| Mkrtchyan, Mikayel Total change: 34.60 | |   |
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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 |
| 2038 | 1911 | 3.50 | 5 | 1.73 | 20 | 34.60 | |
|  Taylor Jr, Stewart | | | 1814 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Poliannikov, Danila | f | | 2263 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Morales Santos, Natasha | | wm | 1893 | PUR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Shah, Ansh Milinkumar | | | 2166 | IND | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Studen, Damir | | | 2052 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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