Individual Calculations December 2018
 Nunez Morante, David  Total change: 4.40  Rating chartPersonal card
 I IRT Ciudad de las Flores: Monsefu" Sub 2200 Chiclayo PER 2018-10-27
RcRownchangeKK*chgGame
 1821 2088 5.00 6 0.22 20 4.40 
  Paiva Mozo, Jose Luis 1688  * PER1.0010.08201.60 
  Aguilar Oblitas, Yadhira wc1688  * PER1.0010.08201.60 
  Quispe Santacruz, Javier 1855 PER1.0010.21204.20 
  Risco Alarcon, Julio 1992 PER0.501-0.1320-2.60 
  Diaz Herquinio, Brahian 2013 PER0.501-0.1020-2.00 
  Fuentes Alarcon, Paolo Eduardo 1688  * PER1.0010.08201.60 
 * 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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