Individual Calculations February 2019
 Adamia, Jaba  Total change: -108.40  Rating chartPersonal card
 Imereti Region Ch 2019 Kutaisi GEO 2019-01-03
RcRownchangeKK*chgGame
 1611 1879 4.50 9 -2.71 40 -108.40 
  Gabriadze, Nikoloz 1490 GEO1.0010.09403.60 
  Tskipurishvili, Daviti 1632 GEO0.001-0.8140-32.40 
  Jishkariani, Erekle 1479  * GEO0.501-0.4240-16.80 
  Ghachava, Akaki 1659 GEO0.001-0.7840-31.20 
  Khutsidze, Luka 1479  * GEO1.0010.08403.20 
  Tsirekidze, Barbare 1628 GEO0.501-0.3140-12.40 
  Khvadagiani, Nika 1841 GEO0.001-0.5540-22.00 
  Dvalishvili, Akaki 1479  * GEO1.0010.08403.20 
  Goletiani, Aleko 1814 GEO0.501-0.0940-3.60 
 * 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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