Individual Calculations September 2013
 Sanz Sanz, Clemente  Total change: -1.80  Rating chartPersonal card
 Open Sub 1800 Grupo Covadonga Gijon ESP 2013-07-26
RcRownchangeKK*chgGame
 1541 1677 2.50 4 -0.12 15 -1.80 
  Fernandez Parrado, Miriam 1286 ESP1.0010.09151.35 
  Centron Antuna, Daniel 1777 ESP0.001-0.3615-5.40 
  Lopez Vega, Anibal 1554 ESP0.501-0.1715-2.55 
  Millan Del Rio, Alejandro 1545 ESP1.0010.32154.80 

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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