Individual Calculations May 2012
 Pedraza Mancilla, Alfonso  Total change: -26.10  Rating chartPersonal card
 Segunda Autonůmica Sur 2012 Valencia ESP 2012-02-11
RcRownchangeKK*chgGame
 1539 1698 0.50 1 -0.21 15 -3.15 
  Abad Martinez, Manuel 1539 ESP0.501-0.2115-3.15 

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
 1688 1698 0.00 3 -1.53 15 -22.95 
  Pons Botella, Jose Antonio 1754 ESP0.001-0.4215-6.30 
  Teal, Edward 1769 ESP0.001-0.4015-6.00 
  Perez Gisbert, Santiago 1540 ESP0.001-0.7115-10.65 

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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