Rapid: Individual Calculations April 2013
 Dias, Paulo  Total change: -42.60  Rating chartPersonal card
 Nacional de semi-rapidas por equipas 2013 Lisboa POR 2013-03-09
RcRownchangeKK*chgGame
 2243 2434 3.00 7 -2.13 20 -42.60 
  Pereira, Fernando 2196 POR0.501-0.3020-6.00 
  Bray, Daniel Jose Freire 2078 POR1.0010.11202.20 
  Silva, Luis Neves Da 2178 POR0.001-0.8120-16.20 
  Ferreira, Jorge Viterbo f2378 POR0.001-0.5820-11.60 
  Andrade, Jose M Vieira f2272 POR1.0010.29205.80 
  Rocha, Sergio m2430 POR0.501-0.0120-0.20 
  Khodorov, Anatoli 2166 RUS0.001-0.8320-16.60 

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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