Individual Calculations November 2011
 Krebs, Armin  Total change: -13.80  Rating chartPersonal card
 23.Wiesbadener Schloss-Open Wiesbaden GER 2011-08-25
RcRownchangeKK*chgGame
 2194 1896 0.00 3 -0.46 30 -13.80 
  Repplinger, Marc 2249 GER0.001-0.1130-3.30 
  Schmitt, Hans Walter 2130 GER0.001-0.2130-6.30 
  Mayer, Frank 2204 GER0.001-0.1430-4.20 

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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