Individual Calculations August 2015
 Ivanova, Elina  Total change: 38.80  Rating chartPersonal card
 Volga Cup 2015 girls 15 Kostroma RUS 2015-07-04
RcRownchangeKK*chgGame
 1628 1581 4.50 8 0.97 40 38.80 
  Shafigullina, Zarina 1861 RUS0.001-0.1640-6.40 
  Malozemova, Darya 1389 RUS1.0010.254010.00 
  Stroganova, Karina 1731 RUS1.0010.704028.00 
  Perch, Sofya 1605 RUS0.5010.03401.20 
  Greseva, Violetta 1488 RUS1.0010.374014.80 
  Gorenkova, Anna 1674 RUS0.001-0.3740-14.80 
  Buchina, Polina 1709 RUS0.001-0.3340-13.20 
  Chapanidze, Julia 1564 RUS1.0010.484019.20 

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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