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Individual Calculations August 2017 |
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| Andersen, Gunnar James Total change: 142.40 | |   |
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| 2017 National Open | Las Vegas, Nevada | USA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2047 | 1.00 | 2 | 0.08 | 40 | 3.20 | |
|  Lu, Albert | | | 2313 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Chinguun, Bayaraa | c | | 1866 | MGL | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | 45th Annual World Open | Philadelphia, Pennsylvania | USA | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2047 | 5.50 | 9 | 3.48 | 40 | 139.20 | |
| | Colas, Joshua | f | | 2369 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Yang, Kaiqi | m | | 2415 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Li, Ben | f | | 2263 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Sarkar, Justin | m | | 2375 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Paul, Justin | | | 2195 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Huang, Andy | | | 2164 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Baquero, Luis A. | | | 2222 | COL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Studen, Damir | | | 2202 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Virkud, Apurva | | wf | 2252 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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