Rapid: Individual Calculations July 2013
 Chkhaidze, Nikoloz  Total change: 17.40  Rating chartPersonal card
 GEO Grand Prix-2 (Rapid) Tbilisi GEO 2013-06-24
RcRownchangeKK*chgGame
 2187 2139 4.00 7 0.87 20 17.40 
  Zarkua, Davit m2477 GEO0.001-0.1220-2.40 
  Tsomaia, Nikoloz 1739  * GEO1.0010.08201.60 
  Mindorashvili, Vano 1984 GEO1.0010.29205.80 
  Liparteliani, Akaki 1902 GEO1.0010.20204.00 
  Bregadze, Levan m2396 GEO0.001-0.1820-3.60 
  Bolkvadze, Giya m2275 RUS1.0010.682013.60 
  Pantsulaia, Levan g2539  * GEO0.001-0.0820-1.60 
 * 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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