Rapid: Individual Calculations August 2013
 Barragan Arriaza, Pablo  Total change: -12.80  Rating chartPersonal card
 Cto. EspaƱa Sub-10 Rapido Salobrena ESP 2013-07-06
RcRownchangeKK*chgGame
 1412 1308 0.50 3 -0.64 20 -12.80 
  Cubells Vazquez, Pablo 1639 ESP0.001-0.1220-2.40 
  Gomez Perea, Jesus 1423 ESP0.001-0.3420-6.80 
  Marti Almanza, Joaquin Francisco 1175 ESP0.501-0.1820-3.60 

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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