Individual Calculations November 2009
 Leisner, Hannes  Total change: 0.75  Rating chartPersonal card
 SSC Rostock Open 2009 Rostock GER 2009-08-27
RcRownchangeKK*chgGame
 2019 2021 2.50 5 0.05 15 0.75 
  Steinhagen, Bernd f2318 GER0.5010.35155.25 
  Friedel, Marcus 2142 GER0.5010.16152.40 
  Weber, Max 1894 GER0.501-0.1715-2.55 
  Zentgraf, Robert 2119 GER0.5010.13151.95 
  Schreiber, Kevin 1621  * GER0.501-0.4215-6.30 
 * 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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