Individual Calculations July 2019
 Iturbide Arnedo, Oscar  Total change: 9.80  Rating chartPersonal card
 Liga Gran Canaria Equipos Cat. Preferente 2019 Las Palmas de Gran Canaria ESP 2019-03-09
RcRownchangeKK*chgGame
 1909 2124 3.50 4 0.53 20 10.60 
  Parsons, Alan 1768 ESP1.0010.11202.20 
  Marrero Lopez, Agustin 1797 ESP1.0010.13202.60 
  Alvarado Ascanio, Francisco 2187 ESP0.5010.09201.80 
  Ortega Hernandez, Carmelo 1883 ESP1.0010.20204.00 

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)
 
 Liga Gran Canaria Equipos Cat. Primera A 2019 Las Palmas de Gran Canaria ESP 2019-03-09
RcRownchangeKK*chgGame
 2095 2124 0.50 1 -0.04 20 -0.80 
  Rodriguez Melian, Jose Luis 2095 ESP0.501-0.0420-0.80 

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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