Rapid: Individual Calculations May 2018
 Da Silva, Pedro Cesar Nunes  Total change: 6.20  Rating chartPersonal card
 XVIII Torneio RPD comemorativo do 246 Aniversario da Cidade de Porto Alegre Porto Alegre RS BRA 2018-03-24
RcRownchangeKK*chgGame
 1539 1578 2.50 4 0.31 20 6.20 
  Da Fonseca Junior, Paulo Jair M. 1619 BRA0.001-0.4420-8.80 
  Kuciak, Alexandre 1392 BRA1.0010.26205.20 
  Martins, Eveline Silva 1482 BRA1.0010.37207.40 
  Formolo, Rafael Marcos 1662 BRA0.5010.12202.40 

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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