Individual Calculations September 2014
 Rumjantsev, Juri  Total change: -19.80  Rating chartPersonal card
 Dmitrov open 2014 Dmitrov RUS 2014-07-31
RcRownchangeKK*chgGame
 2047 2160 3.50 7 -0.99 20 -19.80 
  Shchevyeva, Liubov 1849 RUS1.0010.14202.80 
  Batyuk, Artem 2059 RUS0.001-0.6420-12.80 
  Yakushev, Vladimir f2070 RUS1.0010.38207.60 
  Volkov, Sergei f2243 RUS0.5010.11202.20 
  Kirillov, Nikolay 2070 RUS1.0010.38207.60 
  Grigoryeva, Olga A. wf2127 RUS0.001-0.5520-11.00 
  Demchenko, Aleksandr 1908 RUS0.001-0.8120-16.20 

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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