Individual Calculations August 2013
 Khramtsova, Irina  Total change: -29.25  Rating chartPersonal card
 Novokuznetsk Sñhoolchess Open 2013 Novokuznetsk RUS 2013-06-17
RcRownchangeKK*chgGame
 1940 2041 2.50 7 -1.95 15 -29.25 
  Sukiasyan, Artem 1945 RUS0.501-0.1315-1.95 
  Kheyfets, Nataliya 1847 RUS0.501-0.2515-3.75 
  Golovina, Darya 1973 RUS0.501-0.0915-1.35 
  Erukov, Nikita 1991 RUS0.001-0.5715-8.55 
  Buts, Nikita 1976 RUS1.0010.41156.15 
  Bureev, Danila 1964 RUS0.001-0.6115-9.15 
  Silin, Sergey 1883 RUS0.001-0.7115-10.65 

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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