Individual Calculations May 2010 |
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Zafra, James Fernando Total change: 6.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRT Torneo Distrital de Mayores Absoluto 2010 | Bogota | COL | 2010-03-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1994 | 1815 | 2.00 | 6 | 0.26 | 25 | 6.50 | |
| Gutierrez, Jose Antonio | m | | 2211 | COL | 0.00 | 1 | -0.08 | 25 | -2.00 | | Rosero, Hugo Alberto | | | 1496 | COL | 1.00 | 1 | 0.13 | 25 | 3.25 | | Ruiz, Alciguel | f | | 2139 | COL | 0.00 | 1 | -0.13 | 25 | -3.25 | | Casallas Abril, Dario Hernan | | | 1977 | COL | 1.00 | 1 | 0.71 | 25 | 17.75 | | Lizarazo Arango, Juan Carlos | | | 2065 | COL | 0.00 | 1 | -0.19 | 25 | -4.75 | | Quintero, Raul | | | 2076 | COL | 0.00 | 1 | -0.18 | 25 | -4.50 | | 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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