Individual Calculations January 2012
 Dolidze, Mariam  Total change: 23.70  Rating chartPersonal card
 GEO Women 69th Ch (I League) Tbilisi GEO 2011-12-01
RcRownchangeKK*chgGame
 1546 1265 2.00 7 0.79 30 23.70 
  Kuchava, Ana 1665  * GEO0.001-0.0830-2.40 
  Kokhreidze, Tatia 1588 GEO0.001-0.1330-3.90 
  Choladze, Tea 1622 GEO0.001-0.1130-3.30 
  Javakhishvili, Mariam 1484 GEO0.001-0.2230-6.60 
  Petriashvili, Elene 1382 GEO1.0010.663019.80 
  Mumladze, Maia 1540 GEO1.0010.833024.90 
  Khomeriki, Ketevan 1544 GEO0.001-0.1630-4.80 
 * 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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