Individual Calculations May 2013
 Pidtoptanyy, Igor  Total change: 40.50  Rating chartPersonal card
 Jubilaeumsturnier Uta Roechling Berlin GER 2013-03-18
RcRownchangeKK*chgGame
 2039 1948 4.50 8 1.35 30 40.50 
  Hielscher, Klaus-Wieprecht 1814 GER1.0010.32309.60 
  Neese, Hans-Joachim f2203 GER0.001-0.1930-5.70 
  Vovchik, Vladimir 1796 GER1.0010.30309.00 
  Ljubarskij, Juri f2293 GER0.001-0.1130-3.30 
  Lukas, Wilmar, Prof. Dr. 1950 GER1.0010.503015.00 
  Just, Fred 2189 GER0.001-0.2030-6.00 
  Klein, Leo 1940 GER1.0010.493014.70 
  Escher, Helmut 2129 GER0.5010.24307.20 

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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