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Individual Calculations February 2018 |
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| Villanueva Mena, Fhernando Ariel Total change: 77.60 | |   |
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| Primera fase del campeonato nacional 2018 | Managua | NCA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1515 | 3.00 | 3 | 1.94 | 40 | 77.60 | |
|  Salazar Cabezas, Alberto Javier | f | | 1778 | NCA | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Arevalo, Maria Gabriela | | | 1524 | NCA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Narvaez Talavera, Joanie Ellen | | | 1597 | NCA | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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