Individual Calculations January 2009
 Erdenee, Ariuna  Total change: -59.75  Rating chartPersonal card
 Orienta Autumn 2008 B Rtg Moscow RUS 2008-09-13
RcRownchangeKK*chgGame
 1949 1942 3.00 11 -2.39 25 -59.75 
  Lisachenko, Natalia 1901 RUS0.501-0.0625-1.50 
  Kashirsky, Eugeny D. 2016 RUS0.001-0.4025-10.00 
  Yakovleva, Ekaterina 1946 RUS0.5010.01250.25 
  Voronov, Vladimir Yu. 1987 RUS0.5010.06251.50 
  Bocharnikov, Oleg 1817 RUS0.501-0.1725-4.25 
  Yaroslavtsev, Yury 1920 RUS1.0010.472511.75 
  Sapronov, Boris S. 1943 RUS0.001-0.5025-12.50 
  Surobov, Akhmad 1853 RUS0.001-0.6225-15.50 
  Leite, Ernst 2060 RUS0.001-0.3425-8.50 
  Romanov, Stanislav 1963 RUS0.001-0.4725-11.75 
  Komissarov, Stanislav 2036 RUS0.001-0.3725-9.25 

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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