Individual Calculations February 2020
 Arias, Juan Cruz  Total change: 4.40  Rating chartPersonal card
 Abierto de Verano 2020 6ta Edicion Comodoro Rivadavia ARG 2020-01-17
RcRownchangeKK*chgGame
 1959 2273 4.50 5 0.22 20 4.40 
  Muruchi Machaca, Adrian Hernan 1873  * ARG1.0010.08201.60 
  Munoz, Raul 1983 ARG1.0010.16203.20 
  Slomka, Gustavo 2016 ARG1.0010.18203.60 
  Salamanca, Martin 1873  * ARG1.0010.08201.60 
  Ulloa, Gabriel 2052 ARG0.501-0.2820-5.60 
 * 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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