Individual Calculations April 2013
 Lion, Eduard  Total change: -22.35  Rating chartPersonal card
 Championship of Moscow among veterans Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 1766 1647 1.00 7 -1.49 15 -22.35 
  Afonin, Alexander 2029 RUS0.001-0.0915-1.35 
  Rakaev, Rishat 1894 RUS0.001-0.1915-2.85 
  Radchenko, Grigory 1755 RUS0.001-0.3515-5.25 
  Matyushin, Lev 1685 RUS0.001-0.4515-6.75 
  Baigushev, Alexandr 1758 RUS0.001-0.3515-5.25 
  Buchenkov, Igor 1511 RUS1.0010.32154.80 
  Amelichkin, Nikolay 1731 RUS0.001-0.3815-5.70 

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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