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Individual Calculations February 2015 |
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| Niemann, Hans Total change: 87.60 | |   |
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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 |
| 2189 | 1894 | 3.00 | 8 | 1.66 | 40 | 66.40 | |
|  Sang, Tian | f | | 2287 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Liu, Xianglin | | | 2223 | CHN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Salakhutdinov, Ildar | f | | 2264 | RUS | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Fiora, Emilio | | | 2220 | ARG | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Virkud, Apurva | | wc | 2095 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Sohal, Tanraj S | | | 2252 | CAN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Lin, Dachey | | | 2249 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Erdene, Baasansuren | c | | 1921 | MGL | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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) | | | | 6th Annual Golden State Open | Dublin, California | USA | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2192 | 4.50 | 7 | 0.53 | 40 | 21.20 | |
| | Huschenbeth, Niclas | g | | 2548 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Handigol, Abhishek | | | 1877 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Hammer, Dale M | | | 2118 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Tao, Jeffrey | | | 1909 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Schwarz, Daniel W | | | 2251 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Taghizadeh, Rayan | f | | 2160 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Chow, Colin | | | 2123 | USA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | |
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