Rapid: Individual Calculations February 2017
 Ferreira, Luis Pedro  Total change: -45.00  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2016-2017 Marinha Grande POR 2017-01-28
RcRownchangeKK*chgGame
 1950 2196 4.00 8 -2.25 20 -45.00 
  Sousa, Diogo Miguel Braz 1796  * POR1.0010.08201.60 
  Candeias, Humberto 1834 POR1.0010.10202.00 
  Peixoto, Antonio 2073 POR0.001-0.6720-13.40 
  Romano, Joao 1947 POR1.0010.19203.80 
  Cesar, Ayrton Josefa 1796  * POR0.001-0.9220-18.40 
  Guimaraes, Rui 1976 POR0.001-0.7820-15.60 
  Costa, Americo Jose 1942 POR1.0010.19203.80 
  Andrade, Jose M Vieira f2236 POR0.001-0.4420-8.80 
 * 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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