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Individual Calculations September 2019 |
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| Obregon, Deodato Noel Total change: 0.00 | |   |
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| DMV Chess League Season 4 Round 3 | Idylwood, Virginia | USA | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1896 | 0.50 | 1 | 0.00 | 40 | 0.00 | |
|  Guzman, Victor | | | 1897 | USA | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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