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Individual Calculations August 2017 |
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| Sana, Mariano Total change: -8.00 | |   |
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| 2017 National Open | Las Vegas, Nevada | USA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2121 | 2.00 | 6 | -0.40 | 20 | -8.00 | |
|  Findlay, Ian T. | f | | 2239 | CAN | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Yim, Sung Ho | | | 2172 | KOR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Eswaran, Ashritha | | wm | 2085 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Sam, Gabriel | | | 2194 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Schmakel, Sam A | f | | 2344 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lin, Andy | | | 2147 | USA | 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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