Rapid: Individual Calculations October 2014
 Sosa Pacheco, Luis  Total change: -14.80  Rating chartPersonal card
 6to. Torneo Linares al Estilo Puertorriqueno Pro Cayey PUR 2014-09-27
RcRownchangeKK*chgGame
 1734 1774 1.50 4 -0.74 20 -14.80 
  Morales Santos, Natasha wc1547 PUR1.0010.21204.20 
  Figueroa Calderon, Gamaliel 1597 PUR0.001-0.7320-14.60 
  Tanco Correa, Daniel 2063 PUR0.001-0.1620-3.20 
  Negron De Jesus, Willie Lee 1729 PUR0.501-0.0620-1.20 

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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