Individual Calculations March 2012
 Keitsch, Steve  Total change: 8.40  Rating chartPersonal card
 5.Internat. Winter-Open Berlin GER 2011-12-27
RcRownchangeKK*chgGame
 1963 1892 2.50 5 0.56 15 8.40 
  Major, Vitalij 2150 GER0.5010.32154.80 
  Hahlbohm, Matthias 2066 GER0.001-0.2715-4.05 
  Fietz, Harald 2056 GER0.5010.22153.30 
  Blasig, Thomas 1492  * GER1.0010.08151.20 
  Buttkus, Andre 2050 GER0.5010.21153.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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