Individual Calculations January 2011
 Sanchez Ibern, Eric  Total change: 6.60  Rating chartPersonal card
 II Obert Internacional Memorial Frances Pujol Barcelona ESP 2010-10-06
RcRownchangeKK*chgGame
 1778 2079 3.00 3 0.44 15 6.60 
  Beaskoa Estany, Gabriel 1746 ESP1.0010.12151.80 
  Grau Beltran, Eduard 1832 ESP1.0010.19152.85 
  Romero Funieles, Rafael 1757 ESP1.0010.13151.95 

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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