Blitz: Individual Calculations January 2017
 Gunia, Marlen  Total change: -38.20  Rating chartPersonal card
 GEO Grand Prix (Blitz-4) 2016 Tbilisi GEO 2016-12-11
RcRownchangeKK*chgGame
 1705 1689 2.00 8 -1.91 20 -38.20 
  Sibashvili, Giorgi m2089  * GEO0.001-0.0820-1.60 
  Zardiashvili, Akaki 2016 GEO0.001-0.1320-2.60 
  Pertaia, Enver 2040 GEO0.001-0.1120-2.20 
  Maghlakelidze, Saba 1364 GEO1.0010.13202.60 
  Datuashvili, Nona wm2087 GEO0.001-0.0820-1.60 
  Gabunia, Davit 1424 GEO0.001-0.8220-16.40 
  Natsauri, Luka 1293 GEO1.0010.08201.60 
  Papiashvili, Giorgi 1326 GEO0.001-0.9020-18.00 
 * 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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