Individual Calculations March 2024
 Guedes, Washington Luis  Total change: 0.00  Rating chartPersonal card
 Sampa Chess Open STD Sao Paulo SP BRA 2024-01-29
RcRownchangeRpKK*chgGame
 1912 0 4.50 8 0.00 1932   0.00 
  Moreira, Paulo Vinicius Macedo 1711 BRA1.0010.00 0.00 
  Da Silva, Lucas Pereira Mendes 1974 BRA0.0010.00 0.00 
  Pittoli, Vinicius Eduardo Moreir 1648 BRA1.0010.00 0.00 
  Dos Santos Junior, Haroldo Cunha f2033 BRA0.0010.00 0.00 
  Cruz, Natan Gomes 1888 BRA0.0010.00 0.00 
  Desideri, Ricardo Maruchi 1959 BRA1.0010.00 0.00 
  Santos, Isaque Goncalves 1996 BRA1.0010.00 0.00 
  Vargas, Gabriela wm2084 PAR0.5010.00 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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