Blitz: Individual Calculations May 2015
 Gvelesiani, Elguja  Total change: -18.80  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) Tbilisi GEO 2015-04-01
RcRownchangeKK*chgGame
 1938 2128 5.50 9 -0.94 20 -18.80 
  Todashvili, Mate 1728  * GEO0.001-0.9220-18.40 
  Khazhomia, Anuki 1902 GEO1.0010.21204.20 
  Tavzarashvili, Giorgi 1728  * GEO1.0010.08201.60 
  Morchiashvili, Bachana m2441 GEO0.5010.36207.20 
  Tutisani, Noe 2071 GEO0.001-0.5820-11.60 
  Ebralidze, Alexandre 2045 GEO0.001-0.6120-12.20 
  Prodiashvili, Levan 1728  * GEO1.0010.08201.60 
  Khmiadashvili, Tamar wg1968 GEO1.0010.29205.80 
  Kokaia, Guram 1827 GEO1.0010.15203.00 
 * 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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