Rapid: Individual Calculations January 2020
 Luz, Christian Oliveira  Total change: 36.00  Rating chartPersonal card
 Final do Circuito Piauiense de Xadrez RPD 2019 Teresina PI BRA 2019-12-21
RcRownchangeKK*chgGame
 1747 1457 3.00 6 1.80 20 36.00 
  Leite, Italo Andre Medeiros 1857  * BRA0.001-0.0820-1.60 
  Pacifico, Joao Paulo Alves 1259 BRA1.0010.24204.80 
  Bastos, Werton Alvarenga 1857  * BRA1.0010.922018.40 
  Lima Fo, Jose Pacifico 1857  * BRA0.001-0.0820-1.60 
  Farias, Edilsom 1857  * BRA1.0010.922018.40 
  Monteiro, Luis Felipe Furtado 1797 BRA0.001-0.1220-2.40 
 * 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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