Blitz: Individual Calculations February 2020
 Frota, Alvaro  Total change: 4.00  Rating chartPersonal card
 Torneio BLZ de Dezembro da ALEX 2019 Rio de Janeiro RJ BRA 2019-12-12
RcRownchangeKK*chgGame
 1887 2015 4.00 6 0.20 20 4.00 
  Mascarenhas, Alberto Pinheiro f2194 BRA0.001-0.2720-5.40 
  Von Calmbach, Guilherme Ulrico 1615  * BRA1.0010.08201.60 
  Nogueira, Emmanuel Franco 1860 BRA1.0010.29205.80 
  Einhorn, Marcelo 2115 BRA0.001-0.3620-7.20 
  Cerqueira E Silva, Lucas Mourao 1615  * BRA1.0010.08201.60 
  Rolim, Carlos Alves 1924 BRA1.0010.38207.60 
 * 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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