Individual Calculations May 2012
 Geerke, Daan  Total change: 30.30  Rating chartPersonal card
 Dutch Team Competition - 3D - Round 7-9 Various NED 2012-03-10
RcRownchangeKK*chgGame
 2089 2087 2.50 3 1.01 30 30.30 
  Schoffelmeer, Frans 2093 NED0.5010.01300.30 
  Molenaar, Christiaan 2036 NED1.0010.433012.90 
  Roemersma, Aad 2138 NED1.0010.573017.10 

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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