Individual Calculations November 2010
 Koerber, Christian  Total change: 24.75  Rating chartPersonal card
 19.Apolda-Open Apolda GER 2010-08-26
RcRownchangeKK*chgGame
 1958 1691 1.00 5 0.08 25 2.00 
  Maiwald, Harald 2091  * GER0.001-0.0825-2.00 
  Duzy, Stefan 1890 GER0.5010.26256.50 
  Jehle, Bernhard 1978 GER0.001-0.1625-4.00 
  Kompe, Joerg 1885 GER0.5010.25256.25 
  Siegl, Detlef 1944 GER0.001-0.1925-4.75 
 * 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)
 
 9.Forchheimer Sparkassen-Open B Forchheim GER 2010-10-01
RcRownchangeKK*chgGame
 1809 1691 2.00 3 0.91 25 22.75 
  Schloetterer, Hermann 1980 GER0.001-0.1625-4.00 
  Dreiseitel , Werner 1487 GER1.0010.24256.00 
  Puehn , Georg 1961 GER1.0010.832520.75 

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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