Individual Calculations September 2022
 Liparteliani, Mariam  Total change: -1.60  Rating chartPersonal card
 GEO B-20 Ch 2022 Tbilisi GEO 2022-08-04
RcRownchangeKK*chgGame
 1458 1049 1.00 8 -0.04 40 -1.60 
  Gabunia, Davit 1735 GEO0.001-0.0140-0.40 
  Gegia, Davit 1540 GEO0.001-0.0440-1.60 
  Natsauri, Luka 1342 GEO0.001-0.1540-6.00 
  Gogishvili, Gabriel 1187 GEO0.5010.19407.60 
  Ghviniashvili, Nodar 1212 GEO0.001-0.2840-11.20 
  Tabatadze, Erekle 1792 GEO0.0010.00400.00 
  Bolashvili, Nikoloz 1271 GEO0.001-0.2240-8.80 
  Shengelia, Mate 1585 GEO0.5010.474018.80 

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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