Individual Calculations February 2017
 Guevara, Jose  Total change: -2.80  Rating chartPersonal card
 IRT CIUDAD DE ILO 2016 SUB 2200 Ilo PER 2016-12-16
RcRownchangeKK*chgGame
 1862 1905 3.00 6 -0.14 20 -2.80 
  Cutipa, Gianfranco 2124 PER0.001-0.2220-4.40 
  Cervantes Puma, Jarissa 1505  * PER1.0010.08201.60 
  Colla Polo, Sharon 1505  * PER1.0010.08201.60 
  Gomez Caceres, Jafet 2111 PER0.001-0.2420-4.80 
  Bohorquez, Cristian 2019 PER1.0010.662013.20 
  Alarcon Garcia, Alejandro Mikhai 1908 PER0.001-0.5020-10.00 
 * 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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