Individual Calculations May 2011
 Bente, Bjoern  Total change: 22.50  Rating chartPersonal card
 Oberliga Nord-Nord Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2226 2253 5.50 8 1.20 15 18.00 
  Stephan, Axel 2226 GER0.501-0.0415-0.60 
  Kluenger, Marc 2223 GER1.0010.46156.90 
  Grahl, Arvid 2214 GER0.501-0.0515-0.75 
  Polischtschuk, Wiktor f2346 GER0.5010.13151.95 
  Lampe, Joerg Dr. 2180 GER1.0010.40156.00 
  Kevorkov, Artur 2283 GER0.5010.04150.60 
  Zart, Ruediger 2171 GER0.501-0.1115-1.65 
  Hamann, Carsten 2161 GER1.0010.37155.55 

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)
 
 Kurz-Open Braunschweig Braunschweig GER 2011-03-11
RcRownchangeKK*chgGame
 2044 2228 2.50 3 0.30 15 4.50 
  Ehlert, Horst 2044 GER1.0010.26153.90 
  Oppitz, Peter c2130 GER0.501-0.1315-1.95 
  Braun, Ingram 1957 GER1.0010.17152.55 

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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