Individual Calculations February 2019
 Ferreira, Tiago Damiani  Total change: 31.60  Rating chartPersonal card
 Aberto do Brasil STD FBX Terraviva 2019 Brasilia DF BRA 2019-01-10
RcRownchangeKK*chgGame
 1309 1249 3.00 5 0.79 40 31.60 
  Luz, Christian Oliveira 1247 BRA0.001-0.5040-20.00 
  Oliveira, Francisco Evandro S. 1083 BRA1.0010.284011.20 
  Born, Ary 1338 BRA1.0010.624024.80 
  Silva, Joao Antonio Da 1229 BRA1.0010.474018.80 
  De Oliveira, Joao Eudes 1649  * USA0.001-0.0840-3.20 
 * 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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