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Individual Calculations September 2014 |
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| Panchanatham, Vignesh Total change: 4.80 | |   |
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| 2014 Bay Area Chess George Koltanowski Summer Championship | Milpitas, California | USA | 2014-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2114 | 3.50 | 6 | 0.32 | 15 | 4.80 | |
|  Sun, Jerome | | | 2013 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Wang, Michael | | | 2079 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Jirasek, Ladia | | | 2079 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | De Guzman, Ricardo | m | | 2395 | PHI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Zhu, Jack Qijie | | | 2031 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Taghizadeh, Rayan | | | 1986 | USA | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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