Individual Calculations September 2013
 Kapahnke, Tilo  Total change: -9.00  Rating chartPersonal card
 17. Friedrichrodaer Schach-Open Friedrichroda GER 2013-08-14
RcRownchangeKK*chgGame
 1765 1630 1.50 6 -0.60 15 -9.00 
  Priebs, Ludger 1920 GER0.5010.34155.10 
  Kemeny, Matthias 1975 GER0.001-0.1115-1.65 
  Ritter, Uwe 2012 GER0.001-0.0915-1.35 
  Hader, Soeren, Dr 1721 GER0.001-0.3815-5.70 
  Maczollek, Helmut 1618 GER0.001-0.5215-7.80 
  Kretzschmar, Gerald 1346 GER1.0010.16152.40 

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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