Individual Calculations September 2010
 Stark, Steven  Total change: 12.00  Rating chartPersonal card
 Lichtenberger Sommer 2010 Berlin GER 2010-08-07
RcRownchangeKK*chgGame
 1805 1621 1.00 2 0.48 25 12.00 
  Jachym, Adam 1835 POL0.001-0.2325-5.75 
  Nopp, Josef 1775 AUT1.0010.712517.75 

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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