Individual Calculations February 2013
 Perpinya Rofes, Lluis Maria  Total change: -0.70  Rating chartPersonal card
 II Open Internacional Nadal del Guinardo A Barcelona (Cataluna) ESP 2012-12-27
RcRownchangeKK*chgGame
 2189 2392 6.50 9 -0.07 10 -0.70 
  Walter Travella, German 1995 ESP1.0010.08100.80 
  Poblet Puig, Jordi 2059 ESP1.0010.12101.20 
  Lopez Perdomo, Juan David 2106 COL1.0010.16101.60 
  Vinals Rioja, Jaume 2003 ESP0.501-0.4110-4.10 
  Rojas Keim, Luis m2390 CHI0.5010.00100.00 
  Colon Garcia, Enrique f2339 ESP0.001-0.5710-5.70 
  Capellades Subirana, Marc f2182 ESP1.0010.23102.30 
  Valls Marti, Artur 2152 ESP1.0010.20102.00 
  Munoz Pantoja, Miguel g2479 ESP0.5010.12101.20 

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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