Individual Calculations March 2012
 Lemmers, Oscar  Total change: -3.10  Rating chartPersonal card
 Dutch Team Competition - Meester - Round 5-6 Various NED 2012-01-07
RcRownchangeKK*chgGame
 2463 2389 0.50 2 -0.31 10 -3.10 
  Berelowitsch, Alexander g2569 GER0.001-0.2610-2.60 
  Van Dongen, Cor 2356 NED0.501-0.0510-0.50 

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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