Individual Calculations June 2015
 Chugunkin, Igor V.  Total change: 18.00  Rating chartPersonal card
 Karelian Kostomuksha Victory-70 2015 rtg Kostomuksha RUS 2015-05-04
RcRownchangeKK*chgGame
 1726 1782 6.00 10 0.45 40 18.00 
  Zheliznyk, Anatoly N. 1795 RUS0.001-0.4840-19.20 
  Plotnikov, Nikolay A. 1862 RUS0.5010.11404.40 
  Zarukin, Sergey I. 1690 RUS1.0010.374014.80 
  Gromov, Leonid S. 1805 RUS0.001-0.4740-18.80 
  Usik, Nikolay V. 1398 RUS1.0010.09403.60 
  Bezlatny, Vasily S. 1775 RUS0.001-0.5140-20.40 
  Bakulin, Alexander V. 1910 RUS1.0010.674026.80 
  Kovalenko, Alexander N. 1690 RUS1.0010.374014.80 
  Magnitskaya, Tatiana 1398 RUS1.0010.09403.60 
  Kamalov, Rashit S. 1941 RUS0.5010.21408.40 

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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