Individual Calculations April 2019
 Martsvalashvili, Ruzvelt  Total change: -50.20  Rating chartPersonal card
 Tbilisi Rating Tournament-02 Tbilisi GEO 2019-03-19
RcRownchangeKK*chgGame
 1331 1727 3.00 6 -2.51 20 -50.20 
  Matitashvili, Tamar 1327  * GEO0.001-0.9220-18.40 
  Khavtasi, Guram 1327  * GEO0.001-0.9220-18.40 
  Kakhiani, Ani 1327  * GEO0.001-0.9220-18.40 
  Otinashvili, Giorgi 1327  * GEO1.0010.08201.60 
  Rtskhiladze, Avto 1347 GEO1.0010.09201.80 
  Zakaryan, Arshalus 1333 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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