Individual Calculations April 2019
 Chanturia, Lasha  Total change: -43.00  Rating chartPersonal card
 Tbilisi Rating Tournament-02 Tbilisi GEO 2019-03-19
RcRownchangeKK*chgGame
 1530 1764 4.00 8 -2.15 20 -43.00 
  Gogolashvili, Giorgi 1364  * GEO1.0010.08201.60 
  Kalatozishvili, Giorgi 1490 GEO1.0010.17203.40 
  Matitashvili, Tamar 1364  * GEO1.0010.08201.60 
  Akhvlediani, Irakli 2164  * GEO0.001-0.0820-1.60 
  Giorgadze, Giorgi 1507 GEO0.501-0.3220-6.40 
  Khavtasi, Guram 1364  * GEO0.001-0.9220-18.40 
  Kvartskhava, Tsotne 1503 GEO0.001-0.8220-16.40 
  Peradze, Davit 1482 GEO0.501-0.3420-6.80 
 * 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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