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Individual Calculations February 2015 |
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| Lin, Dachey Total change: 10.00 | |   |
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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 |
| 2237 | 2249 | 4.50 | 9 | -0.02 | 40 | -0.80 | |
|  Gallego, Andres | m | | 2411 | COL | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Sturt, Raven | | | 2297 | USA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Nanjo, Ryosuke | m | | 2348 | JPN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Gurevich, Daniel | f | | 2365 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Li, Ethan | | | 2288 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Norovsambuu, Badamkhand | | | 1980 | MGL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Niemann, Hans | | | 1894 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Liang, Awonder | f | | 2266 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Song, Edward | f | | 2286 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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 Texas Masters | Richardson, Texas | USA | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2225 | 1.50 | 3 | 0.27 | 40 | 10.80 | |
| | Yotov, Valentin L | g | | 2581 | BUL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Drozdowski, Kacper | m | | 2463 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sanchez, Robert | | | 1825 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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