Individual Calculations March 2011
 Bracker, Frank  Total change: -1.05  Rating chartPersonal card
 7.Hamburger Weihnachtsopen Hamburg GER 2010-12-27
RcRownchangeKK*chgGame
 2126 2313 5.00 7 -0.07 15 -1.05 
  Fria, Leandro 1913  * DOM1.0010.08151.20 
  Mielke, Sven 2046 GER1.0010.18152.70 
  Colpe, Malte 2232 GER0.001-0.6115-9.15 
  Ibs, Volker 2058 GER1.0010.19152.85 
  Porth, Hartmut 2168 GER0.501-0.1915-2.85 
  Henrich, Holger 2198 GER1.0010.34155.10 
  Maisuradze, Nino wg2268 FRA0.501-0.0615-0.90 
 * 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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