Individual Calculations December 2014
 Van Den Hooven, Evert  Total change: 6.40  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 3G - round 2-3 Various NED 2014-11-01
RcRownchangeKK*chgGame
 1860 1928 1.50 2 0.32 20 6.40 
  Kalle, Erwin 1772 NED1.0010.29205.80 
  Koelmans, Jan Willem 1948 NED0.5010.03200.60 

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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