Individual Calculations July 2019
 Khutsidze, Luka  Total change: -93.20  Rating chartPersonal card
 Kutaisi (Open-A) 2019 Kutaisi GEO 2019-06-11
RcRownchangeKK*chgGame
 1213 1383 0.50 4 -2.33 40 -93.20 
  Bregvadze, Mikheil 1089 GEO0.001-0.8540-34.00 
  Khmelidze, Alexi 1247 GEO0.501-0.1840-7.20 
  Paichadze, Luka 1100 GEO0.001-0.8440-33.60 
  Lezhava, Beso 1415 GEO0.001-0.4640-18.40 

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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