Individual Calculations July 2010
 Pruess, Wilfried  Total change: 17.50  Rating chartPersonal card
 Ruhrgebiet Regionalliga Bochum GER 2009-09-13
RcRownchangeKK*chgGame
 2214 2194 4.00 7 0.70 25 17.50 
  Himmel, Hansjoerg f2242 GER1.0010.572514.25 
  Prueske, Wolfgang 2086 GER1.0010.35258.75 
  Schlange, Stefan 2252 GER0.5010.08252.00 
  Walbaum, Klaus 2202 GER0.5010.01250.25 
  Boehle, Lars 2240 GER0.001-0.4425-11.00 
  Karger, Frank 2245 GER0.001-0.4325-10.75 
  Goldschmidt, Christian 2234 GER1.0010.562514.00 

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)
 

 

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