Individual Calculations August 2014
 Petrova, Lyudmila  Total change: -34.35  Rating chartPersonal card
 Slavyanskie korni Rtg Orel RUS 2014-06-23
RcRownchangeKK*chgGame
 1772 2054 1.00 4 -2.29 15 -34.35 
  Sokolov, Oleg 1654  * RUS0.501-0.4215-6.30 
  Kochetkov, Victor N 1926 RUS0.001-0.6715-10.05 
  Shengeliya, Anastasiya 1708 RUS0.501-0.3915-5.85 
  Ziborov, Kirill 1798 RUS0.001-0.8115-12.15 
 * 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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