Individual Calculations July 2010
 Wewers, Reinhard  Total change: -11.70  Rating chartPersonal card
 Ruhrgebiet Regionalliga Bochum GER 2009-09-13
RcRownchangeKK*chgGame
 2163 2152 0.00 1 -0.48 15 -7.20 
  Guempges, Peter 2163 GER0.001-0.4815-7.20 

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
 1976 2191 4.50 6 -0.11 15 -1.65 
  Degner, Friedhelm 1922 GER1.0010.17152.55 
  Fichtner, Ewald 1935 GER0.501-0.3115-4.65 
  Pilat, Fabian 1929 GER1.0010.18152.70 
  Dr. Flesch, Stefan 2100 GER0.501-0.1215-1.80 
  Huette, Stephan 2044 GER0.501-0.2015-3.00 
  Hannewald, Anton 1923 GER1.0010.17152.55 

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)
 
 Turm Open Lippstadt GER 2010-06-03
RcRownchangeKK*chgGame
 2163 2191 3.00 6 -0.19 15 -2.85 
  Hecht, Carsten 1791  * GER1.0010.08151.20 
  Boidman, Yuri m2413 GER0.001-0.2215-3.30 
  Kemper, Meinolf 2103 GER0.501-0.1215-1.80 
  Tran, Duc Cuong 1953 GER0.501-0.3015-4.50 
  Leiber, Bernard 2176 GER1.0010.48157.20 
  Teske, Henrik g2542 GER0.001-0.1115-1.65 
 * 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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