Individual Calculations February 2018
 Suladze, Sergo  Total change: -62.40  Rating chartPersonal card
 B.Gurgenidze Cup Tbilisi GEO 2017-12-22
RcRownchangeKK*chgGame
 1249 1413 2.50 8 -3.12 20 -62.40 
  Tsereteli, Tornike 1813  * GEO0.001-0.0820-1.60 
  Qiqishvili, Giorgi 1054 GEO0.001-0.9020-18.00 
  Mekoshvili, Mate 1193 GEO0.001-0.7820-15.60 
  Jighauri, Lizi 1020 GEO0.501-0.4220-8.40 
  Chechelashvili, Mariam 1135 GEO1.0010.17203.40 
  Qochiashvili, Ani 1222 GEO1.0010.25205.00 
  Kupatadze, Tornike 1301 GEO0.001-0.6520-13.00 
  Kirtadze, Anastasia 1251 GEO0.001-0.7120-14.20 
 * 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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