Individual Calculations August 2015
 Hundack, Rolf  Total change: -28.60  Rating chartPersonal card
 Hans-Wild-Turnier 2015 Gruppe A Bremen GER 2015-07-03
RcRownchangeKK*chgGame
 2397 2229 0.00 5 -1.43 20 -28.60 
  Grigorian, Spartak 2351 GER0.001-0.3320-6.60 
  Kopylov, Michael m2438 UKR0.001-0.2320-4.60 
  Joachim, Sven m2391 GER0.001-0.2920-5.80 
  Steffens, Olaf f2271 GER0.001-0.4420-8.80 
  Werle, Jan g2532 NED0.001-0.1420-2.80 

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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