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Individual Calculations October 2017 |
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| Medrano, Randall Total change: 6.00 | |   |
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| Campeonato Nacional Abierto - Fiestas Patrias 2017 | Managua | NCA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2065 | 6.00 | 9 | 0.30 | 20 | 6.00 | |
|  Ortega Arceda, Silvio Jose | | | 1665 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lopez Saavedra, Javier Eduardo | | | 1672 | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ortiz, Marcos | | | 2232 | NCA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sanchez, Steven | | | 2018 | NCA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Castillo Sevilla, Ian Eiffel | c | | 1671 | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Espinoza, Felix | | | 2191 | NCA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Alarcon, Pamela | | | 1888 | NCA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Granados Diaz, Maria Esther | | wm | 1875 | NCA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Guevara, Martin | f | | 2228 | NCA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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