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Individual Calculations October 2018 |
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| Chipana, Gabriel Total change: 10.20 | |   |
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| II Festival IRT "Sol de Septiembre" (Categoria Open) | Cochabamba | BOL | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1767 | 2.50 | 5 | 0.51 | 20 | 10.20 | |
|  Medrano, Mario | | | 2060 | BOL | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Ferrufino, Boris | c | | 2084 | BOL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ticona Rocabado, Licael Roderick | | | 1523 | BOL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Martinez, Ariel | | | 2159 | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tapia Espada, Antonio Enrique | | | 1498 | BOL | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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