Rapid: Individual Calculations October 2015
 Stepanova, Olgha  Total change: 3.20  Rating chartPersonal card
 GEO Women Grand Prix (Rapid-4) 2015 Tbilisi GEO 2015-09-25
RcRownchangeKK*chgGame
 1641 1349 1.50 8 0.16 20 3.20 
  Charkhalashvili, Inga wg1749  * GEO0.001-0.0820-1.60 
  Janiashvili, Mariam 1749  * GEO0.001-0.0820-1.60 
  Bibilashvili, Lali 1749  * GEO0.001-0.0820-1.60 
  Tsomaia, Ekaterine 1553 GEO0.5010.26205.20 
  Lagazauri, Tamar 1633 GEO1.0010.842016.80 
  Chanturia, Tamar 1624 GEO0.001-0.1720-3.40 
  Oniani, Tamar 1441 GEO0.001-0.3720-7.40 
  Kostava, Elene 1633 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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