Individual Calculations July 2019
 Khmelidze, Alexi  Total change: -2.80  Rating chartPersonal card
 Kutaisi (Open-A) 2019 Kutaisi GEO 2019-06-11
RcRownchangeKK*chgGame
 1177 1247 3.50 6 -0.07 40 -2.80 
  Tevdoradze, Mea 1083 GEO1.0010.284011.20 
  Pataridze, Anastasia 1164 GEO0.501-0.1140-4.40 
  Khutsidze, Luka 1383 GEO0.5010.18407.20 
  Dzneladze, Marta 1179 GEO1.0010.414016.40 
  Bregvadze, Mikheil 1089 GEO0.001-0.7140-28.40 
  Gotiashvili, Marta 1161 GEO0.501-0.1240-4.80 

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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