Individual Calculations December 2018
 Lima, Alan Elkinson Lopes De  Total change: 29.60  Rating chartPersonal card
 IRT Capivarol STD 2018 Fortaleza CE BRA 2018-11-02
RcRownchangeKK*chgGame
 1960 1968 4.50 6 1.48 20 29.60 
  De Lima, Nilo Fernandes 1675 BRA1.0010.15203.00 
  Parente, Renan Braz 2173 BRA0.5010.26205.20 
  Ferreira Filho, Joao Bosco Filgue 1907 BRA0.501-0.0820-1.60 
  Chaves, Alison Dias 1568  * BRA1.0010.08201.60 
  Correia, Mario 2075 POR1.0010.652013.00 
  Pinheiro, Iung Alicio De O. f2360 BRA0.5010.42208.40 
 * 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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