Blitz: Individual Calculations May 2013
 Zarkua, Davit  Total change: -31.60  Rating chartPersonal card
 GEO Men Grand Prix (Blitz) Tbilisi GEO 2013-04-20
RcRownchangeKK*chgGame
 2238 2459 5.00 9 -1.58 20 -31.60 
  Ervandyan, Andro 2059  * GEO1.0010.08201.60 
  Volkov, Nika 2127 GEO1.0010.12202.40 
  Azaladze, Shota m2554 GEO0.001-0.3720-7.40 
  Chikovani, Vakhtang 2059  * GEO1.0010.08201.60 
  Tsereteli, Kakhaber 2059  * GEO0.001-0.9220-18.40 
  Chkhaidze, Nikoloz 2169 GEO1.0010.16203.20 
  Nigalidze, Gaioz m2496 GEO1.0010.552011.00 
  Jojua, Davit g2558 GEO0.001-0.3620-7.20 
  Keleptrishvili, Irakli 2059  * GEO0.001-0.9220-18.40 
 * 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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