Individual Calculations October 2012
 Pulina, Wolfgang  Total change: 11.40  Rating chartPersonal card
 16. Friedrichrodaer Schach-Open Friedrichroda GER 2012-08-15
RcRownchangeKK*chgGame
 2043 2114 4.50 7 0.38 30 11.40 
  Frank, Christian 1818 GER1.0010.15304.50 
  Keitz, Daniel 1952 GER0.501-0.2130-6.30 
  Duzy, Stefan 1961 GER1.0010.30309.00 
  Brueggemann, Joachim m2336 GER0.001-0.2230-6.60 
  Joerges, Frank 1916 GER1.0010.24307.20 
  Nickl, Klaus 2158 AUT0.5010.06301.80 
  Boeven, Manfred 2160 GER0.5010.06301.80 

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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