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Individual Calculations January 2018 |
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| Guevara, Martin Total change: 7.20 | |   |
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| XVII Torneo Internacional de Ajedrez Ing. Joaquin Hurtado in Memoriam 20 | Managua | NCA | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2236 | 3.50 | 4 | 0.36 | 20 | 7.20 | |
|  Sandoval Gutierrez, William | | | 1836 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gutierrez, Oscar | | | 1965 | NCA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Diego, Humberto | | | 2040 | NCA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pilarte, Rene | f | | 2132 | NCA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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