Individual Calculations February 2015
 Adamia, Jaba  Total change: -9.20  Rating chartPersonal card
 Imereti Ch Kutaisi GEO 2015-01-03
RcRownchangeKK*chgGame
 1692 1736 3.00 6 -0.23 40 -9.20 
  Ghachava, Akaki 1530 GEO0.001-0.7640-30.40 
  Modebadze, Tariel 1904 GEO0.001-0.2840-11.20 
  Dvalishvili, Akaki 1336  * GEO1.0010.08403.20 
  Svanidze, Tamaz 1726 GEO1.0010.494019.60 
  Kokaia, Guram 1943 GEO0.001-0.2340-9.20 
  Babukhadia, Levan 1715 GEO1.0010.474018.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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