Individual Calculations July 2010
 Paduch, Alexander  Total change: 18.25  Rating chartPersonal card
 Ruhrgebiet Regionalliga Bochum GER 2009-09-13
RcRownchangeKK*chgGame
 2045 1956 1.50 2 0.73 25 18.25 
  Richter, Rainer 2142 GER0.5010.24256.00 
  Pilat, Fabian 1947 GER1.0010.492512.25 

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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