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Individual Calculations August 2019 |
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| Rivas, Cristhian Total change: -18.20 | |   |
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| II. Campeonato de Ajedrez de los Departamentos de Occidente 2019 | Chinandega | NCA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1948 | 1.50 | 7 | -0.91 | 20 | -18.20 | |
|  Lacayo, Rene | f | | 2240 | NCA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Munoz, Marcos | | | 2045 | NCA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Flores Talavera, Luis | | | 2008 | NCA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Arauz, Luis A | | | 2099 | NCA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Barrios, Yaroslav | | | 1877 | NCA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Romero, Ariel | f | | 2193 | NCA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Salinas, Patricio | | | 2044 | NCA | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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