Individual Calculations September 2017
 Popova, Ekaterina M.  Total change: 12.00  Rating chartPersonal card
 Chelyabinsk region 2017 G15 Chelyabinsk RUS 2017-08-19
RcRownchangeKK*chgGame
 1195 1035 2.50 7 0.30 40 12.00 
  Zhideleva, Veronika 635  * RUS1.0010.08403.20 
  Shamsutdinova, Karina 1435  * RUS0.001-0.0840-3.20 
  Nozhkina, Anastasiya 1155 RUS1.0010.664026.40 
  Skobochkina, Maria 1154 RUS0.5010.16406.40 
  Nikulina, Anastasiya 1397 RUS0.001-0.1040-4.00 
  Bocharova, Darya 1154 RUS0.001-0.3440-13.60 
  Gulyaeva, Anastasiya 1432 RUS0.001-0.0840-3.20 
 * 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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