Individual Calculations June 2023
 Da Silva, Wanderlei Jose  Total change: 41.20  Rating chartPersonal card
 II IRT STD U2200 de Franca Franca SP BRA 2023-04-30
RcRownchangeKK*chgGame
 1680 1566 2.50 4 1.03 40 41.20 
  Lelis, Lucas Porto 1860 BRA0.5010.354014.00 
  Pinto, Ravy Diniz 1560 BRA1.0010.494019.60 
  Resende, Lucas B. Massucato 1811 BRA0.001-0.2040-8.00 
  Vergara, Alexandre 1487 BRA1.0010.394015.60 

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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