Rapid: Individual Calculations October 2019
 Borges, Rafael Peres  Total change: 19.40  Rating chartPersonal card
 XXXI Torneio Aberto de Montemor-o-Velho (PCT) Montemor-o-Velho POR 2019-09-07
RcRownchangeKK*chgGame
 1503 1384 4.00 8 0.97 20 19.40 
  Spraggett, Kevin g1784  * CAN0.001-0.0820-1.60 
  Fernandes, Francisco Abrantes 1077 POR1.0010.14202.80 
  Oliveira, Fernando 1566 POR1.0010.742014.80 
  Sismeiro, Miguel 1784  * POR0.001-0.0820-1.60 
  Morais, Mario 1784  * POR0.001-0.0820-1.60 
  Leite, Duarte 1051 POR1.0010.12202.40 
  Martins, Manuel 1726 POR0.001-0.1220-2.40 
  Ferreira, Eduardo 1255 POR1.0010.33206.60 
 * 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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