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Individual Calculations December 2017 |
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| Vega Paucar, Emely Bachellet Total change: 20.40 | |   |
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| IV IRT ESCUELA Y CLUB AJEDREZ SURCO-ECASU | Lima | PER | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1443 | 2.50 | 4 | 0.51 | 40 | 20.40 | |
|  Delgado Romero, Marco | | | 1843 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Quispe Limo, Josue Arnaldo | | | 1687 | PER | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Vizcarra, Quispe Ramalia | | | 1101 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Chavez Bautista, Lennin Alfredo | | | 1171 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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