Individual Calculations November 2010
 Peelen, Piet  Total change: -1.10  Rating chartPersonal card
 Dutch Team Competition - 3D - round 1-2 Various NED 2010-09-25
RcRownchangeKK*chgGame
 2117 2364 1.50 2 -0.11 10 -1.10 
  De Saegher, Chris 2152 NED0.501-0.2710-2.70 
  Visser, Gerrit 2081 BEL1.0010.16101.60 

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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