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Individual Calculations March 2012 |
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| Cruz Serrano, Victor Total change: -11.10 | |   |
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| San Sebastian Open 2012 | San Sebastian | PUR | 2012-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1912 | 1.00 | 3 | -0.13 | 30 | -3.90 | |
|  Santana, Orlando | | | 2183 | PUR | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Morales Gonzalez, Bolivar | | | 1865 | PUR | 1.00 | 1 | 0.43 | 30 | 12.90 | |  Izuzquiza Gonzalez, Javier | | | 1991 | PUR | 0.00 | 1 | -0.39 | 30 | -11.70 | |
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) | | | | Mayaguez Open 2012 | Mayaguez | PUR | 2012-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 1912 | 0.00 | 1 | -0.24 | 30 | -7.20 | |
| | Montanez Nazario, Roberto | | | 2117 | PUR | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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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