Individual Calculations February 2019
 Tomiello, Mateus Costamilan  Total change: 22.40  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1986 2004 3.50 6 0.56 40 22.40 
  Rosa, Gabriel Redon 1604  * BRA1.0010.08403.20 
  Campos, Igor Ribeiro 2174 BRA1.0010.724028.80 
  Caldeira, Adriano f2157 BRA0.001-0.3040-12.00 
  Gomes, Guilherme Rodrigues 1604  * BRA1.0010.08403.20 
  Burgos, Marcelo Alves 2198 BRA0.5010.254010.00 
  Bueno, Alfeu Junior Varela f2179 BRA0.001-0.2740-10.80 
 * 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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