Rapid: Individual Calculations February 2020
 Fernandez Torre, Ivan  Total change: 3.60  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2019-20 - mem. Vareda Marinha Grande POR 2020-01-18
RcRownchangeKK*chgGame
 1973 2077 4.50 7 0.18 20 3.60 
  Costa, Jose Manuel Sousa Da 1677  * POR1.0010.08201.60 
  Guerreiro, Nuno Ricardo De Jesus 2044 POR0.501-0.0520-1.00 
  Ferreira, Hugo Miguel Da Costa 2094 POR0.001-0.4820-9.60 
  Sa, Claudio Simao Carvalho Faria 1793 POR1.0010.16203.20 
  Saltao, Joao Miguel Ramos 1851 POR0.501-0.2920-5.80 
  Santos, Antonio Manuel Ferreira P f2101 POR1.0010.532010.60 
  Martins, Bruno Andre Leite 2252 POR0.5010.23204.60 
 * 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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