Individual Calculations February 2014
 Bolhuis, Ridens  Total change: 2.10  Rating chartPersonal card
 Dutch Team Competiton 13-14 - 3C - round 4 Several NED 2014-01-04
RcRownchangeKK*chgGame
 2001 2014 1.00 1 0.48 15 7.20 
  Rakhorst, Wim 2001 NED1.0010.48157.20 

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)
 
 Tata Steel Chess Tournament 2014 - Day 3C Wijk aan Zee NED 2014-01-13
RcRownchangeKK*chgGame
 1891 2014 1.00 2 -0.34 15 -5.10 
  Van Ael, Bert 1922 BEL0.001-0.6315-9.45 
  Mostertman, Johan 1860 NED1.0010.29154.35 

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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