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Individual Calculations February 2015 |
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| Panchanatham, Vignesh Total change: -52.80 | |   |
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| 24th Annual North American Open | Las Vegas, Nevada | USA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2238 | 4.50 | 9 | -0.86 | 40 | -34.40 | |
|  Yermolinsky, Alex | g | | 2519 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Ghatti, Sanjay | | | 2079 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Jacobson, Brandon | c | | 1981 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Batchuluun, Tsegme | g | | 2525 | MGL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sinha, Sahil | | | 2063 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Parnon, Calvin J | | | 1886 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Li, Ruifeng | f | | 2358 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Banik, Siddharth G | | | 2106 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Titus, Andrew Lewis | | | 1915 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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) | | | NOTE: K factor changed | | 6th Annual Golden State Open | Dublin, California | USA | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2303 | 0.00 | 1 | -0.92 | 20 | -18.40 | |
| | Tao, Jeffrey | | | 1909 | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | |
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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