Individual Calculations August 2016
 Davydova, Kira  Total change: 1.20  Rating chartPersonal card
 L. Polugaevsky Memorial 2016 Samara RUS 2016-07-03
RcRownchangeKK*chgGame
 1888 1785 3.50 9 0.03 40 1.20 
  Shapiro, David f2185  * RUS0.001-0.0840-3.20 
  Velichko, Artemy 2064 RUS0.5010.344013.60 
  Maznov, Sergey 2093 RUS0.001-0.1440-5.60 
  Surkova, Ekaterina 1474 RUS1.0010.14405.60 
  Gagarin, Sergey 2070 RUS0.001-0.1640-6.40 
  Trifonov, Jaroslav 1715 RUS0.001-0.6040-24.00 
  Alieva, Viktoria 1567 RUS1.0010.22408.80 
  Gutkovich, Polina 1775 RUS1.0010.494019.60 
  Martynyuk, Elizaveta wf2045 RUS0.001-0.1840-7.20 
 * 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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