Rapid: Individual Calculations May 2015
 Stepanova, Olgha  Total change: 3.80  Rating chartPersonal card
 GEO Grand Prix (Rapid-1) Tbilisi GEO 2015-03-30
RcRownchangeKK*chgGame
 1632 1333 1.50 8 0.19 20 3.80 
  Gvetadze, Sofio mwg1733  * GEO0.001-0.0820-1.60 
  Khochava, Ramin 1733  * GEO0.001-0.0820-1.60 
  Oboladze, Luka 1733  * GEO0.001-0.0820-1.60 
  Zhvania, Luka 1689 GEO0.001-0.1120-2.20 
  Ananiashvili, Levan 1526 GEO1.0010.752015.00 
  Mamulaishvili, Tsotne 1593 GEO0.001-0.1820-3.60 
  Oniani, Tamar 1431 GEO0.5010.13202.60 
  Sibashvili, Davit 1617 GEO0.001-0.1620-3.20 
 * 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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