Individual Calculations February 2014
 Narva, Triin  Total change: 12.45  Rating chartPersonal card
 Tata Steel Chess Tournament 2014 - Nine round 2A Wijk aan Zee NED 2014-01-17
RcRownchangeKK*chgGame
 2137 2069 4.50 9 0.83 15 12.45 
  Spaan, Nathanel 2179 NED0.001-0.3515-5.25 
  Slisser, Theo 2118 NED0.001-0.4315-6.45 
  Vermeulen, Wesley 2182 NED0.5010.15152.25 
  Smits, Sebastiaan 2187 NED1.0010.66159.90 
  Stap, Kees 2099 NED0.5010.04150.60 
  Van Den Dikkenberg, Erik f2170 NED1.0010.64159.60 
  Moller, Werner 2031 NED1.0010.45156.75 
  Happel, Hendrik f2151 NED0.001-0.3915-5.85 
  Heijboer, Pieter 2113 NED0.5010.06150.90 

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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