Individual Calculations April 2017
 Alvarez Ruiz, Esteban  Total change: 19.80  Rating chartPersonal card
 IRT FVA Asociacion de Ajedrez del Estado Cojedes San Carlos VEN 2017-03-10
RcRownchangeKK*chgGame
 2050 2063 4.00 6 0.99 20 19.80 
  Chavez Garcia, Vidaluz Gregoria 1663  * VEN1.0010.08201.60 
  Brizuela Abreu, Reivis Gabriel c2230 VEN0.5010.22204.40 
  Moreno Hernandez, Juan Jose 1990 VEN1.0010.40208.00 
  Corado Paz Castillo, Rafael c2146 VEN0.001-0.3920-7.80 
  Ledezma Villamizar, Gabriel Enri f2009 VEN1.0010.42208.40 
  Castro Torres, Jose Luis f2261 VEN0.5010.26205.20 
 * 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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