Individual Calculations May 2012
 Ballester Pomata, Miguel Angel  Total change: -10.80  Rating chartPersonal card
 Primera AutonĂ³mica Sur 2012 Valencia ESP 2012-02-11
RcRownchangeKK*chgGame
 1826 1847 0.50 2 -0.56 30 -16.80 
  Banuls Perez, Andres 1747 ESP0.501-0.1430-4.20 
  Crespo Hurtado, Emilio Jose 1905 ESP0.001-0.4230-12.60 

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)
 
 Primera Provincial Alicante 2012 Alicante ESP 2012-02-11
RcRownchangeKK*chgGame
 1609 1847 1.00 1 0.20 30 6.00 
  Illan Arques, Martin 1609 ESP1.0010.20306.00 

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)
 

 

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