Individual Calculations February 2017
 Lopez Cobos, Jose Antonio  Total change: -2.40  Rating chartPersonal card
 V Abierto Internacional Sub 2150 De Roquetas De Mar Roquetas de Mar Almeria ESP 2017-01-06
RcRownchangeKK*chgGame
 1787 1732 2.50 6 -0.06 40 -2.40 
  Ordonez Torres, Maria Del Carmen 1954 ESP0.001-0.2240-8.80 
  Cortes Cabrera, Isabelo 1429 ESP1.0010.14405.60 
  Moya Albaladejo, Jose Antonio 1913 ESP0.001-0.2640-10.40 
  Garcia Quintero, Rafael 1531 ESP1.0010.24409.60 
  Costa Tejedor, Juan Carlos 1893 ESP0.5010.21408.40 
  Reig Albero, Ferran 2003 ESP0.001-0.1740-6.80 

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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