Rapid: Individual Calculations May 2017
 Maffini, Victor De Lima  Total change: 0.00  Rating chartPersonal card
 Aberto do Brasil de Xadrez RPD APUSM 50 Anos Santa Maria RS BRA 2017-04-22
RcRownchangeRpKK*chgGame
 1805 0 2.50 6 0.00 1748   0.00 
  Pertuzatti, Daniel 2006 BRA0.0010.00 0.00 
  Ritzel, Ricardo Agne 1703 BRA0.0010.00 0.00 
  De Castro, Patrick Mattos 1723 BRA0.5010.00 0.00 
  Wozniak, Felipe Ramon 1664 BRA1.0010.00 0.00 
  Da Silva, Joao Carlos Orguim 1803 BRA1.0010.00 0.00 
  Albuquerque, Valdemir Ribeiro 1929 BRA0.0010.00 0.00 

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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