Rapid: Individual Calculations March 2018
 Nuzda, Gustavo De Oliveira  Total change: 12.80  Rating chartPersonal card
 Circuito de Xadrez RPD dos Campos Gerais Sub 08 - Sub 12 - 4a Etapa Ponta Grossa PR BRA 2018-02-18
RcRownchangeKK*chgGame
 1312 1195 2.00 4 0.64 20 12.80 
  Goncalves, Andre Pirola 1336 BRA1.0010.692013.80 
  Schafranski, Marcelo Emanuel 1327 BRA0.001-0.3220-6.40 
  Grigoli, Leonardo 1265 BRA1.0010.602012.00 
  Machado, Wesley Henrique 1320 BRA0.001-0.3320-6.60 

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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