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Individual Calculations April 2017 |
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| Ulloa, Ruben Total change: 24.00 | |   |
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| I-Torneo del Circuito Panameno de Ajedrez - GRUPO A | Panama | PAN | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2090 | 6.00 | 8 | 1.20 | 20 | 24.00 | |
|  Cantilo-Paz, Agustin | | | 2003 | PAN | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Sanchez, Rogelio | | | 1868 | PAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Chaluja, Jose Antonio | | | 1912 | PAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sun Chin, Robert Patrick | | | 1964 | PAN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Sanchez, Jorge Luis | f | | 2092 | PAN | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Oquendo, Eder | | | 1921 | PAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Leon, Orlando | | | 2125 | PAN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Tapia, Alexei | c | | 2219 | PAN | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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