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Individual Calculations December 2019 |
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| Shamatava, Ana Total change: -3.80 | |   |
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| 2019 Houston Open - Jean Troendle Memorial | Houston, Texas | USA | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 2159 | 3.50 | 5 | -0.19 | 20 | -3.80 | |
|  Yang, Benjamin | | | 1759 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Bunch, Cliff | | | 1816 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Balderas Jr, Adolfo Augusto | | | 1914 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Arribas Lopez, Angel | g | | 2436 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Woodward, Andy Austin | | | 1759 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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