Rapid: Individual Calculations May 2015
 Zhvania, Luka  Total change: -20.60  Rating chartPersonal card
 GEO Grand Prix (Rapid-1) Tbilisi GEO 2015-03-30
RcRownchangeKK*chgGame
 1800 1689 2.00 8 -1.03 20 -20.60 
  Lortkipanidze, Nodar 2089  * GEO0.001-0.0820-1.60 
  Khochava, Ramin 1881 GEO0.001-0.2520-5.00 
  Koridze, Luka 1512 GEO1.0010.27205.40 
  Chkhaidze, Nikoloz 2086 GEO0.001-0.0820-1.60 
  Stepanova, Olgha 1333 GEO1.0010.11202.20 
  Skachkov, Vladimer 1871 GEO0.001-0.2620-5.20 
  Giorgadze, Avtandil f2038 GEO0.001-0.1120-2.20 
  Belkania, Giorgi 1591 GEO0.001-0.6320-12.60 
 * 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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