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Individual Calculations February 2020 |
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| Sandoval Gutierrez, William Total change: 26.00 | |   |
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| Primera Fase del Campeonato Nacional de Ajedrez 2020 | Managua | NCA | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1640 | 4.00 | 5 | 1.30 | 20 | 26.00 | |
|  Garcia Torres, Erasmo Del Socorro | | | 1495 | NCA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Pomares, Enrique | | | 1733 | NCA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Guadamuz Cerda, Oswaldo Ernesto | | | 1766 | NCA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Godoy Barbosa, Jaime | | | 1483 | NCA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Berrios, Cristhian De Jesus | | | 1568 | NCA | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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