Individual Calculations February 2015
 Zhorzholiani, Meri  Total change: -2.00  Rating chartPersonal card
 GEO Women 72nd Ch Tbilisi GEO 2015-01-10
RcRownchangeKK*chgGame
 2364 2073 1.50 9 -0.10 20 -2.00 
  Vakhania, Alexandra 2145 GEO1.0010.602012.00 
  Batsiashvili, Nino mwg2450 GEO0.001-0.0920-1.80 
  Kuchava, Ana 2122 GEO0.001-0.4320-8.60 
  Arabidze, Meri mwg2366 GEO0.001-0.1520-3.00 
  Gvetadze, Sofio mwg2315 GEO0.001-0.2020-4.00 
  Khotenashvili, Bela gwg2473  * GEO0.5010.42208.40 
  Khurtsidze, Nino mwg2455 GEO0.001-0.0920-1.80 
  Melia, Salome mwg2473  * GEO0.001-0.0820-1.60 
  Javakhishvili, Lela mwg2473  * GEO0.001-0.0820-1.60 
 * 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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