Individual Calculations May 2010
 Graf, Roland  Total change: 35.75  Rating chartPersonal card
 Oberliga Ost - A Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2178 2182 6.50 10 1.43 25 35.75 
  Kyas, Juergen 2241 GER0.5010.08252.00 
  Limpert, Michael 2183 GER0.5010.00250.00 
  Mader, Joerg 2162 GER1.0010.472511.75 
  Seibicke, Ralf 2158 GER1.0010.472511.75 
  Paul, Johannes 2142 GER1.0010.442511.00 
  Zipfel, Frank 2178 GER0.501-0.0125-0.25 
  Riedel, Finn 2195 GER1.0010.522513.00 
  Richter, Dustin 2065 GER0.501-0.1625-4.00 
  Reipsch, Jens f2302 GER0.001-0.3425-8.50 
  Schindler, Christian 2152 GER0.501-0.0425-1.00 

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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