Individual Calculations May 2019
 Siprashvili, Ivane  Total change: 19.60  Rating chartPersonal card
 Tbilisi Rating Tournament-03 Tbilisi GEO 2019-04-16
RcRownchangeKK*chgGame
 1885 2063 6.50 8 0.98 20 19.60 
  Sariev, Salih 1663  * GEO1.0010.08201.60 
  Peradze, Davit 1663  * GEO1.0010.08201.60 
  Mikava, Luka 1663  * GEO1.0010.08201.60 
  Managadze, Nodar 1842 GEO0.501-0.2820-5.60 
  Mindiashvili, Tengiz 1858 GEO0.501-0.2620-5.20 
  Chkhaidze, Nikoloz f2339 GEO1.0010.832016.60 
  Chanturia, Lasha 1721 GEO1.0010.12202.40 
  Morchiashvili, Bachana m2333 GEO0.5010.33206.60 
 * 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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