Individual Calculations March 2018
 Tsulaia, Luka  Total change: 22.40  Rating chartPersonal card
 GEO School U-13 Ch 2018 Tbilisi GEO 2018-02-06
RcRownchangeKK*chgGame
 1471 1320 3.00 7 0.56 40 22.40 
  Lomaia, Diana 1720  * GEO0.001-0.0840-3.20 
  Matitashvili, Tamar 1092 GEO1.0010.21408.40 
  Adamia, Jaba 1679 GEO0.001-0.1040-4.00 
  Darsadze, Nikoloz 1678 GEO0.5010.404016.00 
  Sajaia, Ketevan 1088 GEO1.0010.21408.40 
  Solomonia, Nino 1323 GEO0.5010.00400.00 
  Kavkasidze, Ilia 1720  * GEO0.001-0.0840-3.20 
 * 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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