Individual Calculations February 2014
 Natacheev, Peter  Total change: -1.95  Rating chartPersonal card
 Samara region 2013 Chmp. HL Samara RUS 2013-12-16
RcRownchangeKK*chgGame
 2190 2289 5.50 9 -0.13 15 -1.95 
  Sorochan, Dmitry 2034 RUS1.0010.19152.85 
  Kniazev, Alexander V. f2253 RUS1.0010.45156.75 
  Purygin, Andrei f2230 RUS1.0010.42156.30 
  Sitdikov, Ratmir 2111 RUS1.0010.27154.05 
  Shapiro, David 2044 RUS0.501-0.3015-4.50 
  Alavkin, Arseny g2413 RUS0.001-0.3315-4.95 
  Elistratov, Semen 2169 RUS0.001-0.6615-9.90 
  Iliushkin, Evgeny f2302 RUS0.001-0.4815-7.20 
  Komendatyan, Artyom 2151 RUS1.0010.31154.65 

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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