Individual Calculations May 2014
 Raygrotzki, Norbert  Total change: 5.85  Rating chartPersonal card
 Dutch Team Competiton 13-14 - 3A - round 7-8 Several NED 2014-03-29
RcRownchangeKK*chgGame
 1977 1910 1.50 2 0.67 15 10.05 
  Kruit, Erik 2069 NED1.0010.711510.65 
  Hemmes, Maarten 1884 NED0.501-0.0415-0.60 

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)
 
 OsterOpen der Stadtsparkasse Oberhausen 2014 Oberhausen GER 2014-04-17
RcRownchangeKK*chgGame
 2005 1901 1.50 5 -0.28 15 -4.20 
  Aulich, Marcell 2135 GER0.001-0.2115-3.15 
  Bieker, Peter 1501  * GER1.0010.08151.20 
  Bogorad, Michail 2193 GER0.5010.35155.25 
  Voge, Andreas, Dr. 2155 GER0.001-0.1915-2.85 
  Meyer, Ulrich 2039 GER0.001-0.3115-4.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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