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Individual Calculations October 2017 |
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| Berrios, Natanael Total change: 10.60 | |   |
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| Campeonato Nacional Abierto - Fiestas Patrias 2017 | Managua | NCA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1760 | 5.00 | 7 | 0.53 | 20 | 10.60 | |
|  Useda Bodan, Jesus Ernesto | | | 1435 | NCA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Granados Ortiz, Maria Jose | | | 1558 | NCA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lopez Saavedra, Javier Eduardo | | | 1672 | NCA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Godoy Barbosa, Jaime | | | 1569 | NCA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Medrano, Maria Luisa | | | 1566 | NCA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pichardo, Carlos | | | 1761 | NCA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Granados Ortiz, Fidel | | | 1984 | NCA | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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