Individual Calculations May 2014
 Rahls, Peter  Total change: 0.90  Rating chartPersonal card
 Schachfestival Bad Woerishofen 2014 Open Bad Woerishofen GER 2014-03-21
RcRownchangeKK*chgGame
 2160 2238 5.50 9 0.06 15 0.90 
  Frei, Markus 1958 GER1.0010.16152.40 
  Hoeller, Armin 2063 GER1.0010.27154.05 
  Naumkin, Igor g2477 RUS0.001-0.2015-3.00 
  Ballon, Guenther f2116 NED0.501-0.1715-2.55 
  Stull, Norbert 2069 LUX1.0010.28154.20 
  Schiffer, Steve 2082 GER1.0010.29154.35 
  Karpatchev, Alexandr g2464 RUS0.001-0.2115-3.15 
  Mihajlov, Svetoslav 2130 NOR0.001-0.6515-9.75 
  Matzat, Andre 2078 GER1.0010.29154.35 

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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