Blitz: Individual Calculations July 2019
 Sichinava, Mariam  Total change: 27.00  Rating chartPersonal card
 GEO Grand Prix (Blitz-3) 2019 Tbilisi GEO 2019-06-20
RcRownchangeKK*chgGame
 1581 1383 3.50 8 1.35 20 27.00 
  Khazhalia, Simon 1783  * GEO0.001-0.0820-1.60 
  Kevlishvili, Nika 1639 GEO0.001-0.1920-3.80 
  Arabidze, Demetre 1100 GEO1.0010.16203.20 
  Lagazauri, Tamar 1591 GEO1.0010.772015.40 
  Lomaia, Diana 1710 GEO0.001-0.1320-2.60 
  Papiashvili, Giorgi 1548 GEO0.001-0.2820-5.60 
  Karamov, Anil 1544 GEO0.5010.21204.20 
  Prodiashvili, Levan 1730 GEO1.0010.892017.80 
 * 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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