Individual Calculations May 2010
 Klarenbeek, Hans  Total change: -0.20  Rating chartPersonal card
 Klasse 2B Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2253 2400 2.00 3 -0.02 10 -0.20 
  Sula, Avni 2073 ALB1.0010.13101.30 
  De Haan, Eric f2375 NED0.501-0.0310-0.30 
  Kuipers, Eelco 2310 NED0.501-0.1210-1.20 

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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