Individual Calculations June 2013
 Chaschin, Oleg  Total change: 2.70  Rating chartPersonal card
 Open April B Moscow RUS 2013-04-13
RcRownchangeKK*chgGame
 1804 1733 3.00 7 0.18 15 2.70 
  Pokhlebin, Sergej 2021 RUS0.001-0.1615-2.40 
  Vezhnyaev, Mikhail 1396 RUS1.0010.12151.80 
  Grigoriev, Sergey 1966 RUS0.001-0.2115-3.15 
  Keze, Arnis 1776 RUS1.0010.56158.40 
  Sokolov, Georgy 1865 RUS0.001-0.3215-4.80 
  Shalimov, Sergey 1859 RUS0.001-0.3315-4.95 
  Osipov, Anatoly 1746 RUS1.0010.52157.80 

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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