Individual Calculations May 2010
 Meijer, Dolf  Total change: 15.30  Rating chartPersonal card
 Klasse 1B Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2227 2223 2.50 3 1.02 15 15.30 
  Osterwald, Elwin 2207 NED0.501-0.0215-0.30 
  Laarhoven, Thijs 2228 NED1.0010.51157.65 
  Konings, Leon f2246 NED1.0010.53157.95 

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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