Individual Calculations October 2014
 Siprashvili, Ivane  Total change: 15.80  Rating chartPersonal card
 Int. Nona Gaprindashvili Cup (Open A) Tbilisi GEO 2014-09-08
RcRownchangeKK*chgGame
 2186 2072 4.00 9 0.79 20 15.80 
  Charkhalashvili, Inga wg2328 GEO0.001-0.1920-3.80 
  Matevosyan, Sedrak 2176 ARM0.5010.14202.80 
  Khukhashvili, Sopiko mwg2374 GEO0.001-0.1520-3.00 
  Bokuchava, Madona wf2003 GEO0.501-0.1020-2.00 
  Khomeriki, Nino wf2158 GEO0.001-0.3820-7.60 
  Bibilashvili, Giorgi 2217 GEO0.5010.19203.80 
  Khmiadashvili, Tamar wg2098 GEO1.0010.542010.80 
  Qalagashvili, Pridon 2091 GEO1.0010.532010.60 
  Chkhaidze, Nikoloz 2227 GEO0.5010.21204.20 

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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