Individual Calculations April 2019
 Dzodzuashvili, Irakli  Total change: -8.00  Rating chartPersonal card
 Open Imereti 2019 Kutaisi GEO 2019-03-09
RcRownchangeKK*chgGame
 1302 1564 6.00 8 -0.40 20 -8.00 
  Bochorishvili, Guri 1164  * GEO1.0010.08201.60 
  Khvadagiani, Kristine 1247 GEO1.0010.13202.60 
  Chubinidze, Levan 1307 GEO1.0010.18203.60 
  Tabukashvili, Lasha 1501 GEO0.001-0.5920-11.80 
  Chaladze, Giorgi 1177 GEO1.0010.09201.80 
  Silagadze, Mate 1470 GEO0.501-0.1320-2.60 
  Biliseishvili, Ilia 1358 GEO0.501-0.2620-5.20 
  Khmelidze, Alexi 1191 GEO1.0010.10202.00 
 * 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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