Blitz: Individual Calculations December 2019
 Kankia, Mariam  Total change: -89.80  Rating chartPersonal card
 Tbilisi Sunday (Blitz-19) Tbilisi GEO 2019-11-10
RcRownchangeKK*chgGame
 1412 1699 2.00 8 -4.49 20 -89.80 
  Khvedelidze, Luka 1299  * GEO0.001-0.9220-18.40 
  Bechvaia, Gabriel 1874 GEO0.001-0.2720-5.40 
  Bechvaia, Grigol 1323 GEO0.001-0.9120-18.20 
  Kilasonia, Lado 1453 GEO0.001-0.8120-16.20 
  Dokadze, Ilia 1363 GEO1.0010.12202.40 
  Bandzeladze, Rati 1356 GEO0.001-0.8820-17.60 
  Khavtasi, Guram 1325 GEO0.001-0.9020-18.00 
  Bakhtadze, Mate 1299  * GEO1.0010.08201.60 
 * 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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