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Individual Calculations August 2014 |
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| Zapata, Alonso Total change: 0.20 | |   |
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| 42nd Annual World Open - Open Section | Arlington, Virginia | USA | 2014-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2384 | 2481 | 5.50 | 9 | 0.02 | 10 | 0.20 | |
|  Humphreys, Michael | f | | 2129 | CAN | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Liang, Awonder | f | | 2223 | USA | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Pressman, Leif A | f | | 2283 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Wu, Christopher | | | 2251 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Azarov, Sergei | g | | 2617 | BLR | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Li, Ethan | | | 2165 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Barbosa, Oliver | g | | 2561 | PHI | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Shimanov, Alex | g | | 2644 | RUS | 1.00 | 1 | 0.72 | 10 | 7.20 | | | Ghaem Maghami, Ehsan | g | | 2586 | IRI | 0.00 | 1 | -0.36 | 10 | -3.60 | |
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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