Individual Calculations July 2009
 Andre, Wolfgang  Total change: 4.20  Rating chartPersonal card
 Oberliga Nord West Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2180 2204 4.00 7 0.28 15 4.20 
  Lange, Helmut 2165 GER0.501-0.0515-0.75 
  Hoeffer, David 2260 GER0.5010.08151.20 
  Cichy, Michael Dr. 2084 GER0.501-0.1615-2.40 
  Schuette, Marc f2204 GER0.5010.00150.00 
  Fuhrmann, Dirk 2143 GER0.501-0.0815-1.20 
  Schmidt, Christian 2190 GER1.0010.48157.20 
  Schulze, Torben 2211 GER0.5010.01150.15 

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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