Individual Calculations May 2015
 Margaryan, Lena  Total change: -35.60  Rating chartPersonal card
 Classification tournament schoolchildren Konakovo RUS 2015-04-11
RcRownchangeKK*chgGame
 1675 1622 3.00 9 -0.89 40 -35.60 
  Krasnov, Sergey 1568 RUS0.001-0.5840-23.20 
  Margaryan, Derik 1720 RUS0.5010.13405.20 
  Tereshkin, Anatoliy 1644 RUS0.001-0.4740-18.80 
  Usachev, Alexey 1425 RUS1.0010.254010.00 
  Fedorova, Alina 1806 RUS1.0010.744029.60 
  Eremin, Ilya 1704 RUS0.5010.11404.40 
  Ivanov, Artem S. 1875 RUS0.001-0.1940-7.60 
  Kazhikin, Dmitry 1611 RUS0.001-0.5240-20.80 
  Evdokimov, Alexey 1722 RUS0.001-0.3640-14.40 

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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