Individual Calculations May 2012
 Josting, Friedel  Total change: 6.60  Rating chartPersonal card
 7.Cuxhaven Seniorenturnier Cuxhaven GER 2012-03-08
RcRownchangeKK*chgGame
 1987 1969 4.00 8 0.19 15 2.85 
  Strenzke, Guenter Dr. 2074 GER1.0010.64159.60 
  Schneider, Alexander 2027 GER0.001-0.4215-6.30 
  Kotlar, Alfred 2059 GER0.5010.12151.80 
  Gudat, Alfons 2046 GER0.001-0.3915-5.85 
  Rauscher, Joachim 1854 GER1.0010.34155.10 
  Fritsch, Juergen Dr. 1979 GER0.5010.01150.15 
  Johannsen, Ingbert 2034 GER0.5010.09151.35 
  Wicklund-Hansen, Richard 1823 NOR0.501-0.2015-3.00 

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)
 
 8.offene Hessische Seniorenmeisterschaft 2012 Bad Sooden-Allendorf GER 2012-04-14
RcRownchangeKK*chgGame
 1982 1969 4.00 8 0.25 15 3.75 
  Petzold, Dr. Hans 2141 GER0.5010.23153.45 
  Haselhorst, Helmut 2085 GER0.001-0.3415-5.10 
  Groener, Marga 1569  * GER1.0010.08151.20 
  Otto, Klaus 1873 GER0.501-0.1315-1.95 
  Hegner, Peter 1836 GER1.0010.32154.80 
  Etzold, Walter 2164 GER0.5010.25153.75 
  Holscher, Peter 2086 NED0.5010.16152.40 
  Kopp, Dr. Peter 2101 GER0.001-0.3215-4.80 
 * 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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