Individual Calculations May 2012
 Ondersteijn, Niels  Total change: 10.20  Rating chartPersonal card
 Dutch Team Competition - Meester - Round 7-9 Various NED 2012-03-10
RcRownchangeKK*chgGame
 2234 2312 2.50 3 0.68 15 10.20 
  Nagtegaal, Kees 2208 NED1.0010.36155.40 
  Wempe, Joost 2288 NED1.0010.47157.05 
  Goossens, Etienne f2205 BEL0.501-0.1515-2.25 

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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