Individual Calculations October 2013
 Poletaev, Vitaly  Total change: -43.35  Rating chartPersonal card
 Anapa – 2013 open Anapa RUS 2013-08-31
RcRownchangeKK*chgGame
 1812 2007 3.00 8 -2.89 15 -43.35 
  Magomedov, Murad f2286 RUS0.001-0.1615-2.40 
  Labasheva, Ekaterina 1808 RUS0.001-0.7615-11.40 
  Chechetko, Georgy 1712 RUS1.0010.15152.25 
  Kravchenko, Daniil 1718 RUS0.001-0.8415-12.60 
  Dzagov, Tembulat 1775 RUS0.001-0.7915-11.85 
  Lapsakov, Alexander S. 1733 RUS1.0010.17152.55 
  Vikulin, Alexander A. 1769 RUS0.001-0.8015-12.00 
  Nevolin, Viktor 1692 RUS1.0010.14152.10 

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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