Individual Calculations May 2017
 Bracker, Frank  Total change: -10.90  Rating chartPersonal card
 2. Bundesliga Nord 2016/2017 March 2017 Hamburg GER 2017-03-01
RcRownchangeKK*chgGame
 2593 2412 0.00 1 -0.26 10 -2.60 
  Moranda, Wojciech g2593 POL0.001-0.2610-2.60 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2253 2416 5.50 9 -0.83 10 -8.30 
  Wedda, Dries 2079 NED1.0010.12101.20 
  Guennigmann, Manuel 2210 GER1.0010.24102.40 
  Moiseenko, Alexander g2670 UKR0.001-0.1910-1.90 
  Linster, Philippe 2229 LUX0.001-0.7410-7.40 
  Wagner, Bernd 2145 GER1.0010.17101.70 
  Meessen, Max 2228 GER1.0010.26102.60 
  Gokerkan, Cem Kaan f2280 TUR0.001-0.6810-6.80 
  Weller, Manuel 2217 GER0.501-0.2610-2.60 
  Mader, Manuela wm2219 GER1.0010.25102.50 

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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