Individual Calculations December 2019
 Cabrera Huaman, Rodolfo  Total change: -6.60  Rating chartPersonal card
 I IRT SUB 2200 "ABANCAY VALLE DE REYES" Abancay PER 2019-11-09
RcRownchangeKK*chgGame
 1681 1846 3.00 5 -0.33 20 -6.60 
  Espinoza Gonzales, Brayhan Americ 1446  * PER1.0010.08201.60 
  Aguilar Villagra, Leonardo Sebast 1488 PER1.0010.10202.00 
  Alarco, Alvaro 2123 PER0.001-0.1720-3.40 
  Cardenas, Lima Vincent Matias 1446  * PER1.0010.08201.60 
  Cardenas Rodriguez, Rodry Albert 1901 VEN0.001-0.4220-8.40 
 * 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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