Blitz: Individual Calculations April 2018
 Maghlakelidze, Saba  Total change: 23.00  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) 2018 Tbilisi GEO 2018-03-02
RcRownchangeKK*chgGame
 1805 1563 3.00 8 1.15 20 23.00 
  Purtseladze, Maka mwg1963  * GEO0.001-0.0820-1.60 
  Natsauri, Luka 1283 GEO1.0010.16203.20 
  Khmiadashvili, Tamar wg1878 GEO1.0010.862017.20 
  Zardiashvili, Akaki 1963  * GEO0.001-0.0820-1.60 
  Javakhishvili, Mariam 1826 GEO0.001-0.1820-3.60 
  Lomidze, Robert 1854 GEO1.0010.852017.00 
  Machaidze, Paata 1960 GEO0.001-0.0820-1.60 
  Ghlonti, Davit 1714 GEO0.001-0.3020-6.00 
 * 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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