Individual Calculations October 2015
 Maisuradze, Nino  Total change: -23.40  Rating chartPersonal card
 Nona Gaprindashvili Cup (Open-A) 2015 Tbilisi GEO 2015-09-09
RcRownchangeKK*chgGame
 2202 2309 4.50 9 -1.17 20 -23.40 
  Siprashvili, Ivane 2058 GEO1.0010.19203.80 
  Maghalashvili, Davit g2512 GEO1.0010.762015.20 
  Chighladze, Iveri m2364 GEO0.001-0.4220-8.40 
  Khurtsidze, Nino mwg2425 GEO0.001-0.3420-6.80 
  Gavasheli, Ana wm2128 GEO0.501-0.2420-4.80 
  Shamatava, Ana 2005 GEO0.501-0.3620-7.20 
  Khazhomia, Salome wf2142 GEO0.001-0.7220-14.40 
  Ebralidze, Alexandre 2135 GEO0.501-0.2320-4.60 
  Tsomaia, Nikoloz 2053 GEO1.0010.19203.80 

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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