Individual Calculations July 2012
 Kortenbusch, Christoph  Total change: 6.60  Rating chartPersonal card
 Ruhrgebiet Regionalliga Bochum GER 2011-09-25
RcRownchangeKK*chgGame
 2085 2064 4.00 8 0.22 30 6.60 
  Boehm, Malte 1972 GER0.001-0.6330-18.90 
  Huette, Stefan 2030 GER0.501-0.0530-1.50 
  Volesky, Karl-Heinz 2081 GER0.001-0.4830-14.40 
  Voss, Wieland 2236 GER0.5010.23306.90 
  Becker, Marco 2026 GER1.0010.453013.50 
  Teich, Udo 2057 GER1.0010.493014.70 
  Zeldin, Vitali 2129 GER0.5010.09302.70 
  Neumann, Carsten 2152 GER0.5010.12303.60 

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)
 

 

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