Individual Calculations February 2013
 Kardoeus, David  Total change: 9.30  Rating chartPersonal card
 9.Hamburger Weihnachtsopen Hamburg GER 2012-12-27
RcRownchangeKK*chgGame
 2081 1880 2.00 5 0.62 15 9.30 
  Reddmann, Hauke, Dr. f2280  * GER0.001-0.0815-1.20 
  Kollars, Michael 1624 GER1.0010.19152.85 
  Kopylov, Luba wm2177 GER1.0010.851512.75 
  Salov, Sergej m2242 GER0.001-0.1015-1.50 
  Maahs, Erich 2081 GER0.001-0.2415-3.60 
 * 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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