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Individual Calculations February 2015 |
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| Ghatti, Sanjay Total change: 86.40 | |   |
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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 |
| 2256 | 2079 | 4.00 | 9 | 1.53 | 40 | 61.20 | |
|  Tang, Andrew | m | | 2316 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Panchanatham, Vignesh | f | | 2238 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Velikanov, Alexander | f | | 2234 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Wang, Qibiao | | | 2218 | CHN | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Bian, Alex | f | | 2127 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Fiora, Emilio | | | 2220 | ARG | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Guerrero, Juan Carlos | m | | 2231 | COL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Arenas, David | m | | 2435 | COL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Li, Ethan | | | 2288 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | 2015 Dreaming King | San Diego, California | USA | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2079 | 2.50 | 6 | 0.63 | 40 | 25.20 | |
| | Viswanadha, Kesav | m | | 2404 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Krishnan, Varun | | | 2254 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Brown, Michael William | f | | 2387 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Abrahamyan, Tatev | | wg | 2343 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Cuarta Garcia, Braulio | | | 2133 | CUB | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Baluran, Alejandrino | | | 1907 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | |
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