Individual Calculations August 2013
 Romanow, Werner  Total change: -0.75  Rating chartPersonal card
 5.Senioren-Schachopen Bad Neuenahr Bad Neuenahr GER 2013-07-20
RcRownchangeKK*chgGame
 1989 2122 6.00 9 -0.05 15 -0.75 
  Teichmann, Axel 1885 GER1.0010.20153.00 
  Alvarez, Luis 1905 GER1.0010.22153.30 
  Rotstein, Jefim f2337 GER0.001-0.2315-3.45 
  Klein, Leo 1921 GER0.501-0.2615-3.90 
  Ripoll, Luis 1929 GER1.0010.25153.75 
  Kalkmann, Hans 1953 GER0.501-0.2215-3.30 
  Klein, Gereon 1953 GER1.0010.28154.20 
  Weiler, Wolfgang 2125 GER0.001-0.5015-7.50 
  Leisen, Peter 1891 GER1.0010.21153.15 

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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