Individual Calculations March 2011
 Purtseladze, Maka  Total change: 29.25  Rating chartPersonal card
 GEO Women 68th Ch Anaklia GEO 2011-01-10
RcRownchangeKK*chgGame
 2381 2323 7.00 12 1.95 15 29.25 
  Nikoladze, Sopio wm2254 GEO1.0010.40156.00 
  Khotenashvili, Bela mwg2440 GEO0.5010.16152.40 
  Arabidze, Meri wm2315 GEO0.501-0.0115-0.15 
  Melia, Salome mwg2449 GEO0.5010.17152.55 
  Mikadze, Miranda wm2362 GEO1.0010.55158.25 
  Khurtsidze, Nino mwg2436 GEO0.001-0.3515-5.25 
  Lomineishvili, Maia mwg2345 GEO0.001-0.4715-7.05 
  Khukhashvili, Sopiko mwg2437 GEO0.5010.16152.40 
  Paikidze, Nazi wg2455 GEO1.0010.681510.20 
  Batsiashvili, Nino wg2396 GEO1.0010.60159.00 
  Danelia, Mariam wm2248 GEO0.501-0.1015-1.50 
  Javakhishvili, Lela mwg2438 GEO0.5010.16152.40 

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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