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Individual Calculations February 2013 |
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| Bauza Mercere, Eduardo C Total change: -7.65 | |   |
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| 31st Annual Empire City Open | New York, New York | USA | 2012-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1817 | 1.00 | 5 | -0.51 | 15 | -7.65 | |
|  Bierkens, Pieter A | | | 2142 | USA | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Guevara, Robert N | | | 2050 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Williams, Alan P | | | 2186 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Eng, Kenneth | | | 2014 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Altman, Joshua A | c | | 1556 | ENG | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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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