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Individual Calculations April 2023 |
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| He, Daniel Total change: -11.20 | |   |
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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 |
| 1817 | 1772 | 1.50 | 4 | -0.28 | 40 | -11.20 | |
|  Meng, Alexander Fang | | | 1825 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | |  Chu, Xiaoman | | | 1844 | CHN | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Shangin, Lev | | | 1518 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Abdullayev, Shami | | | 2080 | AZE | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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