Individual Calculations March 2016
 Piatin, Oleg  Total change: -19.60  Rating chartPersonal card
 Moscow-Open 2016 D Moscow RUS 2016-01-30
RcRownchangeKK*chgGame
 2035 2131 4.00 8 -0.98 20 -19.60 
  Potemkin, Evgeny 1814 RUS1.0010.13202.60 
  Shavrov, Vladimir K. 1927 RUS1.0010.24204.80 
  Vasiukov, Evgeni g2403 RUS0.001-0.1720-3.40 
  Egorov, Valentin 1978 RUS1.0010.30206.00 
  Kalegin, Evgenij m2437 RUS0.001-0.1420-2.80 
  Rossal, Valeriy I. 1952 RUS0.001-0.7320-14.60 
  Baskakov, Nikolay 1921 RUS0.001-0.7720-15.40 
  Polischuk, Anatoly 1849 RUS1.0010.16203.20 

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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