Individual Calculations March 2012
 Choladze, Tea  Total change: -1.95  Rating chartPersonal card
 GEO G-18 Ch 2012 Tbilisi GEO 2012-02-02
RcRownchangeKK*chgGame
 1736 1621 3.00 8 -0.13 15 -1.95 
  Shamatava, Ana 2021  * GEO0.001-0.0815-1.20 
  Javakhishvili, Mariam 1485 GEO0.001-0.6815-10.20 
  Chanturia, Ani 1455 GEO1.0010.28154.20 
  Kokhreidze, Tatia 1610 GEO1.0010.48157.20 
  Kuchava, Ana 2014 GEO0.001-0.0815-1.20 
  Jalabadze, Natia 2021  * GEO0.5010.42156.30 
  Petriashvili, Elene 1373 GEO0.501-0.3115-4.65 
  Gogishvili, Dea 1906 GEO0.001-0.1615-2.40 
 * 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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