Individual Calculations May 2016
 Gognadze, Tsira  Total change: -8.00  Rating chartPersonal card
 GEO G-18 Ch 2016 Tbilisi GEO 2016-04-09
RcRownchangeKK*chgGame
 1696 1398 1.00 7 -0.20 40 -8.00 
  Naneishvili, Dali 1798  * GEO0.001-0.0840-3.20 
  Oniani, Tamar 1668 GEO0.001-0.1740-6.80 
  Stepanova, Olgha 1385 GEO1.0010.484019.20 
  Koridze, Lile 1798  * GEO0.001-0.0840-3.20 
  Kostava, Elene 1713 GEO0.001-0.1440-5.60 
  Javakhishvili, Mariam 1714 GEO0.001-0.1340-5.20 
  Jalaghonia, Nino wf1798  * GEO0.001-0.0840-3.20 
 * 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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