Individual Calculations December 2019
 Mkhchyan, Levon  Total change: -79.40  Rating chartPersonal card
 GEO Ch (U-1600) 2019 Tbilisi GEO 2019-11-05
RcRownchangeKK*chgGame
 1267 1579 2.00 7 -3.97 20 -79.40 
  Khvedelidze, Luka 1315 GEO0.501-0.3220-6.40 
  Natsauri, Luka 1415 GEO0.001-0.7220-14.40 
  Toidze, Tengiz 1179  * GEO0.001-0.9220-18.40 
  Gogeishvili, Giorgi 1306 GEO0.001-0.8320-16.60 
  Gabelaia, Mariam 1179  * GEO0.501-0.4220-8.40 
  Orbeladze, Sandro 1179  * GEO0.001-0.9220-18.40 
  Qochiashvili, Ani 1293 GEO1.0010.16203.20 
 * 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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