Individual Calculations April 2015
 Nguyen, Kevin  Total change: 18.00  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 3F - round 6-7 Various NED 2015-03-07
RcRownchangeKK*chgGame
 2028 2043 1.50 2 0.45 40 18.00 
  Van Den Bergh, Peter 2111 NED0.5010.09403.60 
  Sips, Joost 1944 NED1.0010.364014.40 

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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