Individual Calculations May 2012
 Driessen, Marcus  Total change: -12.75  Rating chartPersonal card
 Dutch Team Competition - 2B - Round 7-9 Various NED 2012-03-10
RcRownchangeKK*chgGame
 2173 2136 0.50 3 -0.85 15 -12.75 
  Van Putten, Henk 2180 NED0.5010.06150.90 
  Schrama, Paul 2254 NED0.001-0.3415-5.10 
  Galje, Hans 2084 NED0.001-0.5715-8.55 

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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