Individual Calculations March 2010
 Sekandar, Kambiz  Total change: -4.75  Rating chartPersonal card
 Klasse 3H Round 5-6 - Dutch Team Competition Various NED 2010-01-09
RcRownchangeKK*chgGame
 2095 1868 0.00 1 -0.21 25 -5.25 
  Schenning, Albert 2095 NED0.001-0.2125-5.25 

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)
 
 Corus Chess Tournament - Weekend 3O Wijk aan Zee NED 2010-01-15
RcRownchangeKK*chgGame
 2000 1868 1.00 3 0.02 25 0.50 
  Reyniers, Pieter 2077 BEL0.001-0.2325-5.75 
  Middelhoven, Huib 1997 NED1.0010.672516.75 
  Van Der Grinten, Bas 1927 NED0.001-0.4225-10.50 

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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