Individual Calculations March 2012
 Ruytenberg, Ronald  Total change: -5.55  Rating chartPersonal card
 Dutch Team Competition - 3G - Round 5-6 Various NED 2012-01-07
RcRownchangeKK*chgGame
 2105 2056 0.50 2 -0.37 15 -5.55 
  Hekhuis, Jeroen 2108 NED0.001-0.4315-6.45 
  Van Herck, Marcel 2101 BEL0.5010.06150.90 

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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