Individual Calculations May 2015
 Kalinina, Natalia  Total change: -20.80  Rating chartPersonal card
 Chelyabinsk-city 2015 Chmp girls U18 Chelyabinsk RUS 2015-03-21
RcRownchangeKK*chgGame
 1581 1549 1.00 3 -0.37 40 -14.80 
  Shamsutdinova, Karina 1488 RUS1.0010.424016.80 
  Sakharova, Veronika 1601 RUS0.001-0.4340-17.20 
  Serova, Vlada 1653 RUS0.001-0.3640-14.40 

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)
 
 Spartakiada Chelyabinsk region 2015 girls Chelyabinsk RUS 2015-04-04
RcRownchangeKK*chgGame
 1754 1585 1.00 4 -0.15 40 -6.00 
  Mamontova, Anastasia 1864 RUS0.001-0.1640-6.40 
  Lunetskaya, Sofia 1640 RUS1.0010.584023.20 
  Simakova, Elena 1671 RUS0.001-0.3840-15.20 
  Filippova, Darya 1839 RUS0.001-0.1940-7.60 

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)
 

 

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