Individual Calculations August 2015
 Lasierra Arceiz, Javier  Total change: 23.20  Rating chartPersonal card
 IV Torneo I.R.T. Villa de Sarinena Sarinena (Spain) ESP 2015-07-25
RcRownchangeKK*chgGame
 1767 1485 2.00 5 1.16 20 23.20 
  Sanchez Moreno, Jose Carlos 1877 ESP0.001-0.0820-1.60 
  Marin Aso, Jose Luis 1800 ESP0.001-0.1420-2.80 
  Alcala Cuesta, Miguel 1728 ESP1.0010.802016.00 
  Lana Lacuna, Sergio 1739 ESP0.001-0.1920-3.80 
  Arbiol Val, Sergio 1692 ESP1.0010.772015.40 

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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