Individual Calculations February 2013
 Watzenberger, Stefan  Total change: 10.20  Rating chartPersonal card
 1.Wittelsbacher Weihnachts-Open Kelheim GER 2012-12-26
RcRownchangeKK*chgGame
 2185 2003 1.50 4 0.34 30 10.20 
  Kunz, Konstantin f2228 GER1.0010.783023.40 
  Berchtenbreiter, Maximilian f2360 GER0.001-0.1130-3.30 
  Promyshlyanskyy, Vitaliy 2237 UKR0.001-0.2130-6.30 
  Grasser, Martin 1916 GER0.501-0.1230-3.60 

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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