Individual Calculations March 2016
 Kovtun, Tatyana  Total change: 74.80  Rating chartPersonal card
 84th Women Champ. St. Petersburg, Semifinal St. Petersburg RUS 2016-02-11
RcRownchangeKK*chgGame
 1582 1360 4.00 9 1.87 40 74.80 
  Kovalenko, Kleopatra 1695 RUS0.001-0.1240-4.80 
  Krivolapova, Diana 1558 RUS1.0010.764030.40 
  Borunova, Tatiana 1735 RUS0.001-0.0940-3.60 
  Bodnaruk, Kseniya 1610 RUS1.0010.814032.40 
  Illina, Natalia 1760  * UKR0.001-0.0840-3.20 
  Fishkina, Mariya 1484 RUS0.5010.17406.80 
  Bukina, Veselina 1437 RUS1.0010.614024.40 
  Ageeva, Vasilisa 1558 RUS0.5010.264010.40 
  Chebotaeva, Ekaterina 1398 RUS0.001-0.4540-18.00 
 * 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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