Individual Calculations January 2015
 Pedroso, Manuel  Total change: -4.40  Rating chartPersonal card
 XXXII Torneio Aberto da Vila de Cucujaes Cucujaes POR 2014-12-13
RcRownchangeKK*chgGame
 1527 1358 1.00 4 -0.22 20 -4.40 
  Pires, Gustavo 1758  * POR0.001-0.0820-1.60 
  Fernandes, Tiago Saraiva 1577 POR0.001-0.2220-4.40 
  Pedroso, Paulo Duarte 1443 POR0.5010.12202.40 
  Santos, Hugo Manuel Leitao Dos 1330 POR0.501-0.0420-0.80 
 * 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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