Individual Calculations February 2013
 Vlaming, Jos  Total change: -20.40  Rating chartPersonal card
 Tata Steel Chess Tournament 2013 Tienkampen 2C Wijk aan Zee NED 2013-01-18
RcRownchangeKK*chgGame
 2133 2206 4.00 9 -1.36 15 -20.40 
  Simic, Zoran 2080 SRB1.0010.33154.95 
  Wijnberg, Arjan 2157 NED0.501-0.0715-1.05 
  Rubery, Mark f2205 RSA0.001-0.5015-7.50 
  Manoch, Maurice 1967 NED0.501-0.3015-4.50 
  Van Oosten, Arend 2211 NED0.5010.01150.15 
  Royakkers, Guido 2177 NED0.501-0.0415-0.60 
  Bons, Jasper 2067 NED1.0010.31154.65 
  Legemaat, Gert 2219 NED0.001-0.4815-7.20 
  Ahlers, Ben 2117 NED0.001-0.6215-9.30 

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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