Individual Calculations June 2014
 Kurochkina, Elena  Total change: -7.80  Rating chartPersonal card
 Chempionship of Russia2014 (IPCA) Nalchik RUS 2014-05-01
RcRownchangeKK*chgGame
 1933 1805 1.50 6 -0.52 15 -7.80 
  Lozhkin, Yury 2085 RUS0.001-0.1615-2.40 
  Krechetov, Sergey 1980 RUS0.5010.23153.45 
  Melnik, Galina wm2023 RUS0.001-0.2215-3.30 
  Kaydanovich, Marina wm1842 RUS0.001-0.4515-6.75 
  Levchuk, Liudmila 1762 RUS1.0010.44156.60 
  Nikitenko, Sergey 1908 RUS0.001-0.3615-5.40 

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)
 

 

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