Individual Calculations November 2015
 Boll, Peter  Total change: -0.80  Rating chartPersonal card
 Dutch Team Competition 2015-2016 - 2D - round 1-2 Various NED 2015-09-26
RcRownchangeKK*chgGame
 2121 2140 1.00 2 -0.04 20 -0.80 
  Blankert, Willem 1972 NED1.0010.28205.60 
  Van Der Linden, Lukas 2270 NED0.001-0.3220-6.40 

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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