Rapid: Individual Calculations June 2018
 Koch, Juan  Total change: 0.80  Rating chartPersonal card
 Fundacion Navarro Viola Circuito Familiar Cuatro Estaciones Vicente Lopez ARG 2018-05-12
RcRownchangeKK*chgGame
 1983 1987 1.50 3 0.04 20 0.80 
  Marey, Mauro 2092 ARG0.5010.14202.80 
  Liguo, Cristian 1641 ARG1.0010.11202.20 
  Gomez, Carlos David 2217 ARG0.001-0.2120-4.20 

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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