Individual Calculations March 2012
 Vaarala, Eric  Total change: 3.45  Rating chartPersonal card
 Tradewise Chess Festival - Masters 2012 Gibraltar ENG 2012-01-24
RcRownchangeKK*chgGame
 2219 2238 5.50 10 0.23 15 3.45 
  Cabrera, Alexis g2504 ESP0.001-0.1815-2.70 
  Pasanen, Tuomo 2008 FIN1.0010.21153.15 
  Al-Sayed, Mohammed g2524 QAT0.5010.34155.10 
  Herman, Jean 2077 BEL0.001-0.7115-10.65 
  Zachariassen, John 1949 DEN1.0010.16152.40 
  Cernousek, Lukas m2438 CZE0.5010.26153.90 
  Becker, Carsten 2001 GER1.0010.20153.00 
  Lyrberg, Patrik m2435 SWE0.001-0.2515-3.75 
  Seyfried, Claus 2141 GER0.501-0.1315-1.95 
  Sos Andreu, Eric 2113 ESP1.0010.33154.95 

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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