Individual Calculations September 2011
 Lopez Palomar, Jose  Total change: -5.10  Rating chartPersonal card
 Cto. de España Individual Sub 10 Padrón A Coruña ESP 2011-06-28
RcRownchangeKK*chgGame
 1553 1616 1.00 2 -0.17 30 -5.10 
  Amador Garcia, Ismael 1445 ESP1.0010.27308.10 
  Acosta Moreno, Diego 1660 ESP0.001-0.4430-13.20 

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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