Individual Calculations April 2015
 Bukina, Polina  Total change: -90.00  Rating chartPersonal card
 Tomsk Cup 2015-B Tomsk RUS 2015-02-06
RcRownchangeKK*chgGame
 1761 1818 1.50 6 -1.97 40 -78.80 
  Zolin, Nikita 1702 RUS0.501-0.1640-6.40 
  Patichev, Anton 1721 RUS0.001-0.6340-25.20 
  Filippov, Anton 1822 RUS0.001-0.4940-19.60 
  Shvetko, Roman 1717 RUS1.0010.364014.40 
  Terchanyan, Zograb 1883 RUS0.001-0.4140-16.40 
  Timchenko, Nikita 1718 RUS0.001-0.6440-25.60 

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)
 
 Tomsk Cup 2015-C Tomsk RUS 2015-02-06
RcRownchangeKK*chgGame
 1612 1818 2.00 3 -0.28 40 -11.20 
  Bukina, Sofia 1670 RUS0.501-0.2040-8.00 
  Kayrov, Vlad 1533 RUS0.501-0.3440-13.60 
  Lysunets, Margarita 1633 RUS1.0010.264010.40 

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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