Rapid: Individual Calculations February 2018
 Lopes, Jose Carlos Almeida  Total change: -22.20  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2017-2018 Marinha Grande POR 2018-01-27
RcRownchangeKK*chgGame
 1665 1949 4.50 7 -1.11 20 -22.20 
  Neto, Horacio Claudio Campos 2041 POR0.001-0.3720-7.40 
  Castro, Joao Pedro Bastos 1583 POR0.001-0.9020-18.00 
  Balseiro, Rafael Santos 1549  * POR1.0010.08201.60 
  Dong, Yingfan Fabio 1549  * POR1.0010.08201.60 
  Cruz, Francisco Manuel Nunes 1835 POR0.501-0.1620-3.20 
  Cavadas, Jose Manuel Goncalves 1549  * POR1.0010.08201.60 
  Reis, Antonio Mario Correia 1549  * POR1.0010.08201.60 
 * 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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