Individual Calculations July 2010
 Deaconu, Ion  Total change: -12.75  Rating chartPersonal card
 15.Reutlinger Open Reutlingen GER 2010-05-21
RcRownchangeKK*chgGame
 2020 1872 0.50 3 -0.51 25 -12.75 
  Fleischer, Frank c2216 GER0.001-0.1225-3.00 
  Schreiber, Stephan 1713 GER0.501-0.2125-5.25 
  Zymberi, Agron 2132 GER0.001-0.1825-4.50 

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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