Individual Calculations October 2019
 Silva, Rodrigo Souza  Total change: 15.20  Rating chartPersonal card
 Regional Sudeste STD 2019 Guarapari ES BRA 2019-09-06
RcRownchangeKK*chgGame
 1868 1799 2.50 4 0.76 20 15.20 
  Lima, Darcy g2199  * BRA0.001-0.0820-1.60 
  Vidolin, Rodrigo Goncalves 1617 BRA1.0010.26205.20 
  Ribeiro, Pablyto Robert Baioco 1858 BRA1.0010.582011.60 
  Souza, Antonio Junior Da Silva 1797 BRA0.5010.00200.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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