Rapid: Individual Calculations February 2014
 Regatao, Jose Pedro Rangel Dos  Total change: -5.20  Rating chartPersonal card
 II Friday's Lisbon Chess Challenge - Hotel Tivoli Oriente (1) Lisboa POR 2014-01-17
RcRownchangeKK*chgGame
 1843 1875 3.00 6 -0.26 20 -5.20 
  Vitor, Antonio f2275  * POR0.001-0.0820-1.60 
  Gabriel, Agna Solange Videira 1603 POR1.0010.17203.40 
  Ferreira, Beatriz 1530 POR1.0010.11202.20 
  Quintino, Luis Filipe Pires De C 1971 POR0.001-0.3720-7.40 
  Cadeirinhas, David Eduardo Louro 1911 POR0.001-0.4520-9.00 
  Costa, Joao Luis Silva Monteiro 1769 POR1.0010.36207.20 
 * 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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