Individual Calculations September 2009
 Alekseeva, Natalia  Total change: 26.10  Rating chartPersonal card
 Perm July 2009 A open Perm RUS 2009-07-08
RcRownchangeKK*chgGame
 1982 1804 4.00 8 1.74 15 26.10 
  Kashin, Yury 1999 RUS1.0010.751511.25 
  Shalaumov, Pavel 1984 RUS1.0010.741511.10 
  Matveeva, Olga wf2168 RUS0.001-0.1015-1.50 
  Rudometov, Maxim 1986 RUS0.001-0.2615-3.90 
  Mentchikov, Mikhail 1667 RUS1.0010.32154.80 
  Buruchaga, Gektor 2009 RUS0.5010.26153.90 
  Kohanov, Boris 1957 RUS0.5010.20153.00 
  Shalynykh, Viktor 2082 RUS0.001-0.1715-2.55 

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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