Individual Calculations April 2016
 Popova, Ekaterina  Total change: -30.40  Rating chartPersonal card
 Grand-prix Dvorets, 2nd stage, Group B Moscow RUS 2016-02-13
RcRownchangeKK*chgGame
 1581 1470 1.00 5 -0.76 40 -30.40 
  Sokalskiy, Boris 1613 RUS0.001-0.3140-12.40 
  Amelichkin, Nikolay 1632 RUS0.001-0.2940-11.60 
  Oreshkina, Natalia 1510 RUS1.0010.564022.40 
  Granovskaya, Ekaterina 1637 RUS0.001-0.2840-11.20 
  Kozlov, Kirill 1515 RUS0.001-0.4440-17.60 

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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