Individual Calculations January 2013 |
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Ruiz Cruz, Cesar Augusto Total change: -2.55 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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III ITT JAHV McGREGOR | Bogota | COL | 2012-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1927 | 1838 | 1.00 | 3 | -0.17 | 15 | -2.55 | |
| Castellanos , Carlos | | | 1642 | COL | 1.00 | 1 | 0.25 | 15 | 3.75 | | Cifuentes, John Jairo | c | | 2131 | COL | 0.00 | 1 | -0.15 | 15 | -2.25 | | Salcedo, Diana | | wf | 2009 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | | 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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