Individual Calculations July 2010
 Schlenter, Ruediger  Total change: 37.25  Rating chartPersonal card
 Ruhrgebiet Regionalliga Bochum GER 2009-09-13
RcRownchangeKK*chgGame
 2071 1874 0.50 1 0.25 25 6.25 
  Steinmetzer, Thomas 2071 GER0.5010.25256.25 

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)
 
 25.Ruhrhalbinsel-Open Essen GER 2010-05-12
RcRownchangeKK*chgGame
 2089 1874 1.50 4 0.58 25 14.50 
  Dr. Flesch, Stefan 2100 GER0.001-0.2125-5.25 
  Wittenberg, Andreas 2162 GER0.5010.34258.50 
  Dubbratz, Frank 2103 GER0.001-0.2125-5.25 
  Grave, Frank 1992 GER1.0010.662516.50 

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)
 
 2.Kalifornien-Cup Schoenberg-Holm GER 2010-06-11
RcRownchangeKK*chgGame
 1927 1874 2.50 4 0.66 25 16.50 
  Feuerstack, Aljoscha 2274  * GER0.5010.422510.50 
  Hopson, Kevin Mike 1785 GER0.501-0.1225-3.00 
  Hofmann, Mathias 1765 GER1.0010.35258.75 
  Rickert, Heiko 1883 GER0.5010.01250.25 
 * 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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