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Individual Calculations June 2024 |
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| Cheng, Eric Total change: -31.60 | |   |
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| 92nd Massachusetts Open | Westford, MA | USA | 2024-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1746 | 1.50 | 5 | -0.79 | 40 | -31.60 | |
|  Mkrtchyan, Mikayel | | | 2131 | ARM | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Dong, Albert | | | 1680 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Mashkov, David Alexander | | | 1705 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Dey, Ranjan | | | 1732 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Wu, Jacob | | | 1727 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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