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Individual Calculations November 2019 |
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| Cortez Ruiz, Luis Miguel Total change: -6.20 | |   |
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| Primera Fase del Campeonato Nacional por Equipos 2019 | Managua | NCA | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1513 | 1.00 | 4 | -0.31 | 20 | -6.20 | |
|  Pichardo, Carlos | | | 1693 | NCA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cornejo Pena, Oscar Mauricio | | | 1677 | NCA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Lopez Chow, Jeffrey Alfonso | | | 1616 | NCA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Salinas Barrera, Jovani Enrique | | | 1578 | NCA | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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