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Individual Calculations June 2024 |
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| Mashkov, David Alexander Total change: 16.40 | |   |
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| 92nd Massachusetts Open | Westford, MA | USA | 2024-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1705 | 2.00 | 5 | 0.41 | 40 | 16.40 | |
|  Kozower, Ethan | | | 1915 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Cheng, Eric | | | 1746 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Times, Lawyer | | | 1986 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Pan, Zachary | | | 1804 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Cao, Frank Zhongti | | | 1780 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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