Individual Calculations September 2013
 Millan Del Rio, Alejandro  Total change: 7.80  Rating chartPersonal card
 Open Sub 1800 Grupo Covadonga Gijon ESP 2013-07-26
RcRownchangeKK*chgGame
 1690 1545 1.50 4 0.26 30 7.80 
  Centron Antuna, Daniel 1777 ESP0.001-0.2130-6.30 
  Fuller, Nicolas 1633 ESP1.0010.623018.60 
  Runza Rodriguez, David 1673 ESP0.5010.17305.10 
  Sanz Sanz, Clemente 1677 ESP0.001-0.3230-9.60 

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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