Individual Calculations April 2017
 Medina Martin, Alberto  Total change: 22.00  Rating chartPersonal card
 Liga Gran Canaria Equipos Cat. Preferente 2016-2017 Rondas 12-14 Las Palmas de Gran Canaria ESP 2017-03-11
RcRownchangeKK*chgGame
 1933 1790 0.50 1 0.19 40 7.60 
  Raluy Lopez, Marcos 1933 ESP0.5010.19407.60 

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 Segunda A 2016-2017 Rondas 12-14 Las Palmas de Gran Canaria ESP 2017-03-11
RcRownchangeKK*chgGame
 1685 1790 1.00 1 0.36 40 14.40 
  Sanchez Ramirez, Gustavo 1685 ESP1.0010.364014.40 

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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