Individual Calculations April 2020
 Miguel, Gabriel Carvalho Moreira  Total change: -12.20  Rating chartPersonal card
 Aberto do Brasil STD - Etapa Caxambu Caxambu MG BRA 2020-03-06
RcRownchangeKK*chgGame
 1993 2230 4.00 6 -0.61 20 -12.20 
  Da Rosa, Henrique Jaze Simoes 1830  * BRA1.0010.08201.60 
  Carvalho Jr, Celestino 1899 BRA0.501-0.3820-7.60 
  Medeiros, Thauane Ferreira 1946 BRA0.501-0.3420-6.80 
  Cabral, Denrick 1889 BRA1.0010.12202.40 
  Ribeiro, Matheus Mendes Domingues 2157 BRA0.501-0.1020-2.00 
  Aranha Filho, Alvaro Z. f2239 BRA0.5010.01200.20 
 * 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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