Individual Calculations August 2012
 Kalashnikova, Elena  Total change: 12.15  Rating chartPersonal card
 L. Polugaevsky Memorial 2012 Samara RUS 2012-07-04
RcRownchangeKK*chgGame
 1930 1706 3.00 9 0.81 15 12.15 
  Natacheev, Peter 2106  * RUS0.001-0.0815-1.20 
  Shapiro, David 2007 RUS0.001-0.1515-2.25 
  Chekletsov, Egor 1917 RUS1.0010.771511.55 
  Komendatyan, Artyom 2036 RUS0.001-0.1215-1.80 
  Strunin, Anton 1889 RUS0.5010.24153.60 
  Popelyshev, Igor V 2095 RUS0.001-0.0915-1.35 
  Rumyantsev, Nikolay 1742 RUS0.5010.05150.75 
  Gusev, Boris A 1957 RUS0.001-0.1915-2.85 
  Kiryushova, Dariya 1617 RUS1.0010.38155.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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