Rapid: Individual Calculations July 2017
 Da Cunha, Giovanni Maciel  Total change: 34.80  Rating chartPersonal card
 Circuito de Xadrez RPD Interclubes 2017 Etapa AABB Belem PA BRA 2017-06-24
RcRownchangeKK*chgGame
 1967 1914 4.00 5 1.74 20 34.80 
  Pontes, Ramon Sampaio 1667 BRA1.0010.19203.80 
  Cohen Farias, Paulo 2160 BRA1.0010.812016.20 
  Moraes, Nelson Da Silva c2304 BRA0.001-0.0920-1.80 
  Da Costa, Kleber Saraiva 1759 BRA1.0010.29205.80 
  Teixeira, Euclides 1946 BRA1.0010.542010.80 

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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