Individual Calculations September 2014
 Shapar, Tatiana  Total change: 24.00  Rating chartPersonal card
 Peter’s Rook Open - Summer 2014 St. Petersburg RUS 2014-08-02
RcRownchangeKK*chgGame
 1736 1854 4.50 6 0.60 40 24.00 
  Gugnina, Daria 1595 RUS1.0010.18407.20 
  Chistiakov, Mihail 1939 RUS0.001-0.3840-15.20 
  Shimansky, Georgy 1665 RUS1.0010.254010.00 
  Shilnikov, Igor S. 1786 RUS0.501-0.0940-3.60 
  Spiridonov, Mikhail 1677 RUS1.0010.274010.80 
  Gradopoltsev, Daniil 1756 RUS1.0010.374014.80 

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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