Rapid: Individual Calculations August 2015
 Rodrigo Da Silva, Edson  Total change: 31.20  Rating chartPersonal card
 II Etapa do Circuito IRT LXSBC Xadrez RPD 2015 Sao Bernardo do Campo/SP BRA 2015-07-18
RcRownchangeKK*chgGame
 2240 1973 2.50 5 1.56 20 31.20 
  Sztokbant, Bernardo Vainzoff f2170 BRA1.0010.752015.00 
  Languidey, Simon Alejandro f2295 ARG0.001-0.1320-2.60 
  Mandetta, Joao Danilo 2310 BRA0.5010.38207.60 
  De Moura, Sergio Jovelino 2098 BRA1.0010.672013.40 
  Santos, Marcus Vinicius Moreira m2329 BRA0.001-0.1120-2.20 

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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