Individual Calculations July 2012
 Jaskolka, Klaus  Total change: 25.05  Rating chartPersonal card
 26. Ruhrhalbinsel Open Essen GER 2012-05-16
RcRownchangeKK*chgGame
 1978 1671 2.50 4 1.89 15 28.35 
  Dubbratz, Frank 2071  * GER0.5010.42156.30 
  Wuthcke, Dieter 2036 GER0.001-0.1015-1.50 
  Kaesemann, Holger, Dr. 1845 GER1.0010.731510.95 
  Bausch, Thomas 1958 GER1.0010.841512.60 
 * 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)
 
 1. Krefelder Pfingstopen Krefeld GER 2012-05-25
RcRownchangeKK*chgGame
 2023 1671 0.00 2 -0.22 15 -3.30 
  Nagel, Bernhard 2071  * GER0.001-0.0815-1.20 
  Ruetten, Ingmar 1974 GER0.001-0.1415-2.10 
 * 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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