Individual Calculations October 2015
 Popova, Ekaterina  Total change: -30.80  Rating chartPersonal card
 Grand-prix Dvorets Ist stage Group B Moscow RUS 2015-08-25
RcRownchangeKK*chgGame
 1588 1553 1.50 5 -0.77 40 -30.80 
  Grigoryev, Vladislav 1737 RUS0.001-0.2640-10.40 
  Netichuk, Artem 1376 RUS1.0010.274010.80 
  Minko, Dmitry 1671 RUS0.001-0.3440-13.60 
  Kharitonov, Ivan 1756 RUS0.5010.264010.40 
  Oreshkina, Natalia 1400 RUS0.001-0.7040-28.00 

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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