Individual Calculations October 2012
 Ivanova, Marina  Total change: 28.20  Rating chartPersonal card
 Anapa-2012 open Anapa RUS 2012-08-30
RcRownchangeKK*chgGame
 1908 1673 2.50 7 0.94 30 28.20 
  Makeev, Nikolay 2049 RUS0.001-0.0930-2.70 
  Kontsevik, Georgy 1911 RUS0.5010.30309.00 
  Pauli, Stanislav 1989 RUS0.001-0.1330-3.90 
  Sokolov, Oleg 1608 RUS1.0010.413012.30 
  Eremeenko, Vladimir 1925 RUS1.0010.813024.30 
  Tarasov, Valery 1954 RUS0.001-0.1630-4.80 
  Volynsky, Mark 1918 RUS0.001-0.2030-6.00 

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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