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Individual Calculations August 2016 |
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| Weeramantry, Sunil Total change: 5.40 | |   |
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| 2016 National Open | Las Vegas, Nevada | USA | 2016-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2505 | 2124 | 0.00 | 1 | -0.09 | 20 | -1.80 | |
|  De Firmian, Nick E | g | | 2505 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | 2016 National Open - Under 2300 | Las Vegas, Nevada | USA | 2016-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2124 | 3.00 | 4 | 0.36 | 20 | 7.20 | |
| | Gordon, Stephen | | | 1833 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Pan, Christopher | | | 1944 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Roods, Scott | | | 2059 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Ragolta Franco, Eduardo | f | | 2156 | CUB | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | |
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