Individual Calculations February 2019
 Tqeshelashvili, Veronika  Total change: -46.80  Rating chartPersonal card
 Imereti Region School U-11 Ch 2019 Kutaisi GEO 2019-01-03
RcRownchangeKK*chgGame
 1231 1389 3.00 6 -1.17 40 -46.80 
  Khvadagiani, Kristine 1175 GEO0.501-0.2740-10.80 
  Kokhreidze, Mariam 1081 GEO1.0010.14405.60 
  Chubinidze, Levan 1318 GEO0.501-0.1040-4.00 
  Giorgadze, Giorgi 1412 GEO0.001-0.4740-18.80 
  Sesikashvili, Otar 1305 GEO0.001-0.6240-24.80 
  Kakhidze, Givi 1097 GEO1.0010.15406.00 

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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