Blitz: Individual Calculations March 2019
 Koridze, Luka  Total change: -55.80  Rating chartPersonal card
 Tbilisi Sunday (Blitz-01) Tbilisi GEO 2019-02-03
RcRownchangeKK*chgGame
 1645 1749 1.50 7 -2.79 20 -55.80 
  Tevzadze, Mariam 2052 GEO0.001-0.1420-2.80 
  Rtskhiladze, Avto 1349  * GEO1.0010.08201.60 
  Nikoladze, Sopio wm2080 GEO0.001-0.1220-2.40 
  Pipia, Ekaterine 1545 GEO0.001-0.7620-15.20 
  Gabunia, Davit 1432 GEO0.001-0.8720-17.40 
  Natsauri, Luka 1349  * GEO0.501-0.4220-8.40 
  Maghlakelidze, Saba 1706 GEO0.001-0.5620-11.20 
 * 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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