Individual Calculations March 2010
 Ammerlaan, Richard  Total change: -15.60  Rating chartPersonal card
 Klasse 1B Round 5-6 - Dutch Team Competition Various NED 2010-01-09
RcRownchangeKK*chgGame
 2203 2200 0.00 2 -0.99 15 -14.85 
  Ruijgrok, Dennis 2300 NED0.001-0.3615-5.40 
  Torn, Bert 2105 NED0.001-0.6315-9.45 

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)
 
 Marienbad Open 2010 - C - open tournament Marianske Lazne CZE 2010-01-16
RcRownchangeKK*chgGame
 2022 2200 6.50 9 -0.05 15 -0.75 
  Shikhta, Vladislav 1877 RUS1.0010.13151.95 
  Frank-Nielsen, Marie wf1993 DEN0.501-0.2715-4.05 
  Folta, Jaroslav 1977 CZE0.501-0.2815-4.20 
  Hubka, Roland 2014 CZE1.0010.26153.90 
  Jiruse, Josef 2054 CZE0.501-0.2015-3.00 
  Adamek, Przemyslaw 2082 POL0.501-0.1615-2.40 
  Didi, Jan 2047 CZE1.0010.30154.50 
  Iwanow, Anna wf2039 POL0.501-0.2115-3.15 
  Sobeck, Guenter 2116 GER1.0010.38155.70 

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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