Individual Calculations February 2019
 Khvadagiani, Kristine  Total change: -7.60  Rating chartPersonal card
 Imereti Region School U-11 Ch 2019 Kutaisi GEO 2019-01-03
RcRownchangeKK*chgGame
 1301 1175 1.50 5 -0.19 40 -7.60 
  Tqeshelashvili, Veronika 1389 GEO0.5010.274010.80 
  Sesikashvili, Otar 1305 GEO0.001-0.3240-12.80 
  Kokhreidze, Mariam 1081 GEO1.0010.374014.80 
  Chubinidze, Levan 1318 GEO0.001-0.3140-12.40 
  Giorgadze, Giorgi 1412 GEO0.001-0.2040-8.00 

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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