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Individual Calculations April 2013 |
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| Hortillosa, Andres Total change: -17.85 | |   |
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| 2013 Winter Wednesday Knighter | Minneapolis, Minnesota | USA | 2013-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1934 | 2.50 | 9 | -1.19 | 15 | -17.85 | |
|  Marquina, Efrain | | | 1880 | USA | 0.00 | 1 | -0.58 | 15 | -8.70 | |  Amarasinghe, Prashantha | | | 2111 | SRI | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Johnny, Leighton | | | 1999 | USA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Murphy, William | | | 1973 | USA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Olson, Douglas | | | 2007 | USA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Hoover, Nathan | | | 2149 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Turmo, Stephen | | | 2046 | USA | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Voje, Daniel | | | 1834 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Kalina, Chris | | | 2038 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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