Rapid: Individual Calculations September 2017
 Gulua, Luka  Total change: 19.60  Rating chartPersonal card
 Irakli Lolua Memorial (Rapid) 2017 Poti GEO 2017-08-09
RcRownchangeKK*chgGame
 1552 1553 4.50 7 0.98 20 19.60 
  Tadumadze, Giorgi 1561 GEO1.0010.512010.20 
  Kvartskhava, Tsotne 1723 GEO0.5010.22204.40 
  Chanturia, Ani 1881 GEO0.001-0.1320-2.60 
  Garuchava, Alexandre 1234 GEO1.0010.13202.60 
  Dolbaia, Nika 1220 GEO1.0010.12202.40 
  Kiziria, Kakhaber 1379 GEO1.0010.27205.40 
  Qalichava, Akaki 1863 GEO0.001-0.1420-2.80 

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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