Individual Calculations December 2016
 Verfuerth, Kevin  Total change: -25.20  Rating chartPersonal card
 Dutch Team Competition 2016-2017 3B Round 3-4 Various NED 2016-11-05
RcRownchangeKK*chgGame
 1925 1972 0.50 2 -0.63 40 -25.20 
  Krosenbrink, Marcel 1889 NED0.001-0.6140-24.40 
  Vleeming, Vincent 1960 NED0.501-0.0240-0.80 

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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