Blitz: Individual Calculations May 2015
 Beradze, Irakli  Total change: 9.60  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) Tbilisi GEO 2015-04-01
RcRownchangeKK*chgGame
 2285 2342 5.50 9 0.48 20 9.60 
  Choladze, Mariam 1942  * GEO1.0010.08201.60 
  Tutisani, Noe 2071 GEO1.0010.17203.40 
  Khazhomia, Salome wf2161 GEO1.0010.26205.20 
  Maghalashvili, Davit g2426 GEO1.0010.622012.40 
  Quparadze, Giga m2583 GEO0.5010.30206.00 
  Kekelidze, Mikheil g2500 GEO0.001-0.2920-5.80 
  Mgeladze, Tamaz f2346 GEO0.001-0.4920-9.80 
  Kumsiashvili, Nikoloz 2103 GEO1.0010.20204.00 
  Javakhadze, Zurab m2434 GEO0.001-0.3720-7.40 
 * 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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