Individual Calculations December 2014
 Martsynovskaya, Marina  Total change: -1.00  Rating chartPersonal card
 117e Open Fide Chess XV - Tournoi A (1700-2199) PARIS FRA 2014-11-08
RcRownchangeKK*chgGame
 2044 2128 3.00 5 -0.05 20 -1.00 
  Ballatore, Gerard 1934 FRA1.0010.25205.00 
  Licayan, Albert 2030 FRA0.501-0.1320-2.60 
  Pozdnjakov, Evgueniy 2188 FRA0.001-0.4220-8.40 
  Perepelitsky, Phillip 2067 USA0.501-0.0820-1.60 
  Farrington, Edward J 1999 ENG1.0010.33206.60 

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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