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Individual Calculations March 2012 |
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| Panchanatham, Vignesh Total change: 14.40 | |   |
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| 3rd Annual Golden State Open | Concord, California | USA | 2012-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1928 | 2.50 | 5 | 0.84 | 15 | 12.60 | |
|  Harmon-Vellotti, Luke | | | 2206 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Gallegos, Paul A | | | 2072 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Banik, Siddharth G | | | 1971 | USA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Chan, Julian M | | | 2108 | USA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Chiang, Jonathan | | | 1945 | USA | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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) | | | | 29th Annual US Amateur Team Championship West | Santa Clara, California | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1928 | 1.00 | 2 | 0.12 | 15 | 1.80 | |
| | Harris, John | | | 1772 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Langreck, John | | | 2199 | USA | 0.00 | 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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