Individual Calculations February 2015
 Khurtsidze, Nino  Total change: 2.00  Rating chartPersonal card
 GEO Women 72nd Ch Tbilisi GEO 2015-01-10
RcRownchangeKK*chgGame
 2328 2455 6.00 9 0.20 10 2.00 
  Melia, Salome mwg2473 GEO0.5010.03100.30 
  Javakhishvili, Lela mwg2486 GEO0.001-0.4610-4.60 
  Vakhania, Alexandra 2145 GEO1.0010.14101.40 
  Batsiashvili, Nino mwg2450 GEO0.501-0.0110-0.10 
  Kuchava, Ana 2122 GEO1.0010.12101.20 
  Arabidze, Meri mwg2366 GEO0.001-0.6210-6.20 
  Zhorzholiani, Meri wf2073 GEO1.0010.09100.90 
  Khotenashvili, Bela gwg2526 GEO1.0010.60106.00 
  Gvetadze, Sofio mwg2315 GEO1.0010.31103.10 

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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