Rapid: Individual Calculations February 2020
 Tarelho, Bruna Silva  Total change: 18.20  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2019-20 - mem. Vareda Marinha Grande POR 2020-01-18
RcRownchangeKK*chgGame
 1320 1085 2.00 5 0.91 20 18.20 
  Pereira, Andre Marques 1485  * BRA0.001-0.0820-1.60 
  Pinheiro, Pedro Romero Magalhaes 1340 POR1.0010.812016.20 
  Marques, Luis Filipe Martins Cris 1304 POR0.001-0.2220-4.40 
  Caturra, Rafael Dias 1232 POR0.001-0.3020-6.00 
  Filipe, Gustavo Castro 1238 POR1.0010.702014.00 
 * 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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