Individual Calculations November 2015
 Spronkmans, Stefan  Total change: -10.40  Rating chartPersonal card
 Dutch Team Competition 2015-2016 - 2D - round 1-2 Various NED 2015-09-26
RcRownchangeKK*chgGame
 2120 2128 0.50 2 -0.52 20 -10.40 
  Perschke, Ulrich 2121 GER0.501-0.0120-0.20 
  Hugaert, Arthur 2118 BEL0.001-0.5120-10.20 

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)
 

 

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