Individual Calculations October 2019
 Gegia, Davit  Total change: -13.20  Rating chartPersonal card
 GEO 79th Ch (Qual, East Zone) Tbilisi GEO 2019-09-06
RcRownchangeKK*chgGame
 1551 1418 2.50 8 -0.33 40 -13.20 
  Chkuaseli, Revaz 1818  * GEO1.0010.924036.80 
  Kabajyan, Karlo 1673 GEO0.001-0.1940-7.60 
  Tsereteli, Tornike 1818  * GEO0.001-0.0840-3.20 
  Kalmakhelidze, Nikoloz 1158 GEO1.0010.18407.20 
  Khochava, Ramin 1684 GEO0.5010.324012.80 
  Safarov, Deniel 1601 GEO0.001-0.2640-10.40 
  Papiashvili, Giorgi 1452 GEO0.001-0.4540-18.00 
  Khvedelidze, Luka 1203 GEO0.001-0.7740-30.80 
 * 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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