Individual Calculations December 2016
 Cheung, Jan  Total change: -16.40  Rating chartPersonal card
 Dutch Team Competition 2016-2017 3F Round 3-4 Various NED 2016-11-05
RcRownchangeKK*chgGame
 1934 2052 0.50 2 -0.82 20 -16.40 
  Snijders, Frans 1878 NED0.001-0.7320-14.60 
  Rens, Carlo 1990 NED0.501-0.0920-1.80 

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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