Individual Calculations February 2017
 Romanov, Alexei  Total change: -0.50  Rating chartPersonal card
 Petrosian Memorial 2016 Yuzhno-Sakhalinsk RUS 2017-01-02
RcRownchangeKK*chgGame
 2200 2301 5.50 9 -0.05 10 -0.50 
  Elizariev, Vitaliy 1901  * RUS1.0010.08100.80 
  Cherntsov, Igor 2142 RUS1.0010.29102.90 
  Yuryev, Vladimir 2092 RUS1.0010.23102.30 
  Sek, Konstantin 2447 RUS0.001-0.3010-3.00 
  I,gi, Su 2171 RUS0.001-0.6810-6.80 
  Timokhin, Vyacheslav 2015 RUS1.0010.16101.60 
  Rychkov, Oleg f2403 RUS0.5010.14101.40 
  Postnikov, Artem 2180 RUS1.0010.34103.40 
  Sutormin, Danila f2445 RUS0.001-0.3110-3.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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