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Individual Calculations June 2018 |
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| Rueda, Libardo Total change: -36.20 | |   |
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| 87th Massachusetts Open | Marlboro, Massachusetts | USA | 2018-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2080 | 0.50 | 3 | -1.81 | 20 | -36.20 | |
|  Liang, Dustin | | | 1830 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Tang, Jason | | | 1964 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Belous, Nicholas | | | 1792 | USA | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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