Individual Calculations March 2024
 Da Silva, Joao Pedro Marinelli S  Total change: 0.00  Rating chartPersonal card
 Sampa Chess Open STD Sao Paulo SP BRA 2024-01-29
RcRownchangeRpKK*chgGame
 1365 0 2.00 7 0.00 1207   0.00 
  Ruvieri, Daniel Minami 1437 BRA0.0010.00 0.00 
  Re, Vinicius 1177 BRA0.0010.00 0.00 
  Yasuda, Osvaldo Makoto 1318 BRA1.0010.00 0.00 
  Mattos, Bernardo Cunha 1567 BRA0.0010.00 0.00 
  De Souza, Ricardo Alves 1322 BRA0.0010.00 0.00 
  Pereira, Igor Marcelo Souza 1350 BRA0.0010.00 0.00 
  Bomeisel, Pedro Rangel 1385 BRA1.0010.00 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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