Individual Calculations July 2010
 Coenen, Eduard  Total change: -4.20  Rating chartPersonal card
 4th CIS-Group Limburg Open 2010 A-group Maastricht NED 2010-05-21
RcRownchangeKK*chgGame
 2108 2140 3.50 7 -0.28 15 -4.20 
  Hortensius, Lisa 2063 NED0.501-0.1115-1.65 
  Holm, Sejer 2253 DEN0.001-0.3515-5.25 
  Mengerink, Ynze 2093 NED0.001-0.5715-8.55 
  Oosterman, Maarten-Jan 1978 NED1.0010.29154.35 
  Dalemans, Diana 1906 NED1.0010.21153.15 
  Laarhoven, Thijs 2226 NED1.0010.62159.30 
  Van Der Heijden, Alan 2235 NED0.001-0.3715-5.55 

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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