Individual Calculations June 2013
 Walter, Andreas  Total change: 3.15  Rating chartPersonal card
 NRW-Klasse 1 2012/13 Duesseldorf GER 2012-09-16
RcRownchangeKK*chgGame
 2171 1975 0.50 1 0.25 15 3.75 
  Werthebach, Felix 2171 GER0.5010.25153.75 

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)
 
 2.Krefelder Pfingstopen Krefeld GER 2013-05-17
RcRownchangeKK*chgGame
 1979 1986 2.00 4 -0.04 15 -0.60 
  Vovchik, Vladimir 1819 GER0.501-0.2215-3.30 
  Verfuerth, Thomas 2172 GER0.001-0.2615-3.90 
  Brockhaus, Philip 1808 GER1.0010.27154.05 
  Bub, Volker 2115 GER0.5010.17152.55 

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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