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Individual Calculations July 2017 |
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| Cardona Mejia, Kerin Omar Total change: -11.00 | |   |
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| II GRAN PRIX (SAN PEDRO SULA ) 2017 | San Pedro Sula | HON | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2012 | 3.00 | 5 | 0.25 | 20 | 5.00 | |
|  Caballero, Danery Javier | | | 1636 | HON | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Bogran, Suetonio | | | 2045 | HON | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Gavarrete, Nahun | f | | 2129 | HON | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Hernandez, Juan Carlos | c | | 1952 | HON | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Cardenas Carbajal, Nilson | | | 2030 | HON | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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) | | | | Tournament Zonal 2.3 FIDE | San Salvador | ESA | 2017-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2012 | 3.00 | 8 | -0.80 | 20 | -16.00 | |
| | Duran Vega, Sergio | f | | 2408 | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Caballero, Danery Javier | | | 1636 | HON | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Farley, Terry | m | | 2229 | BAR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rocha, Maximiliano | f | | 2164 | NCA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Cardenas Carbajal, Nilson | | | 2020 | HON | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Hernandez, Juan Carlos | c | | 1979 | HON | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Chavez, Hector Eduardo | | | 2112 | ESA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Garcia, Angie | | | 1655 | ESA | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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