Individual Calculations March 2011
 Rennhack, Peer  Total change: 20.25  Rating chartPersonal card
 35.Potsdamer Weihnachtsturnier Potsdam GER 2010-12-27
RcRownchangeKK*chgGame
 2101 1935 2.50 5 1.09 25 27.25 
  Peschel, Andreas 2177 GER1.0010.802520.00 
  Schirrmacher, Carsten 2060 GER0.001-0.3325-8.25 
  Witt, Ronald 2099 GER1.0010.722518.00 
  Schrodt, Sebastian 2085 GER0.5010.20255.00 
  Bauer, Norbert 2082 GER0.001-0.3025-7.50 

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)
 
 Claus-Koepke Gedaechtnispokal Gernsheim GER 2011-01-14
RcRownchangeKK*chgGame
 2015 1935 0.50 2 -0.28 25 -7.00 
  Hess, Steffen 2028 GER0.5010.13253.25 
  Will, Dominik 2001 GER0.001-0.4125-10.25 

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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