Individual Calculations May 2018
 Perez Lucas, Jose Ramon  Total change: 18.00  Rating chartPersonal card
 VAL Segunda Autonomica Sur 2018 Rondas 08-10 Comunidad Valenciana ESP 2018-03-03
RcRownchangeKK*chgGame
 1741 1658 2.50 3 1.33 20 26.60 
  Llobell Mahiques, Pablo 1724 ESP0.5010.09201.80 
  Tortosa Gomez, Alberto J 1826 ESP1.0010.722014.40 
  Dacosta Exposito, Javier 1672 ESP1.0010.522010.40 

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)
 
 VAL Segunda Autonomica Sur 2018 Ronda 11 Comunidad Valenciana ESP 2018-04-14
RcRownchangeKK*chgGame
 1718 1668 0.00 1 -0.43 20 -8.60 
  Barkov Naglia, Ilya 1718 ESP0.001-0.4320-8.60 

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)
 

 

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