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Individual Calculations April 2023 |
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| Carey, Michael P Total change: 4.40 | |   |
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| 31st annual Eastern Class Championships - Expert | Windsor Locks, CT | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1852 | 3.50 | 5 | 0.22 | 20 | 4.40 | |
|  Wang, Tianna | | | 1765 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Wang, Connor Junda | | | 1650 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Malyshev, Roman P | | | 1936 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Wagner, Camden I | | | 1446 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chen, Xilin | | | 1780 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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