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Individual Calculations August 2017 |
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| Formanek, Edward W Total change: 5.60 | |   |
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| 2017 National Open (U2300) | Las Vegas, Nevada | USA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2075 | 2.00 | 3 | 0.56 | 10 | 5.60 | |
|  Wei, Jeffrey | | | 1978 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | |  Badamkhand, Norovsambuu | | | 2038 | MGL | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Pribyl, Josef | m | | 2256 | CZE | 0.00 | 1 | -0.26 | 10 | -2.60 | |
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) | | |
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