Rapid: Individual Calculations July 2018
 Borges, Rafael Peres  Total change: 17.00  Rating chartPersonal card
 III Torneio de Santo Antonio dos Olivais (CNSR) Coimbra POR 2018-06-24
RcRownchangeKK*chgGame
 1460 1310 3.50 8 0.85 20 17.00 
  Rosario, Jose 1710  * POR0.001-0.0820-1.60 
  Pereira, Joaquim Almeida Pinto 1070 POR1.0010.20204.00 
  Ribau, Nelson Manuel Salvador 1661 POR0.5010.39207.80 
  Dias, Jose Oliveira Gaspar 1645 POR0.001-0.1220-2.40 
  Ribeiro, Rodrigo 1542 POR0.001-0.2120-4.20 
  Ferreira, Eduardo Jose 1080 POR1.0010.21204.20 
  Alvelos, Filipe Pereira 1499 POR1.0010.752015.00 
  Goncalves, Lucas Jordao 1471 POR0.001-0.2920-5.80 
 * 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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