Individual Calculations January 2019
 Guliyeva, Aydan  Total change: -16.40  Rating chartPersonal card
 "Tahsil" Republician Sport center chmp (final), Girls U10, 2018 Salyan AZE 2018-12-05
RcRownchangeKK*chgGame
 1313 1160 0.50 3 -0.41 40 -16.40 
  Rzali, Leyla 1189 AZE0.001-0.4640-18.40 
  Budagova, Leyla wc1378 AZE0.5010.284011.20 
  Abdinova, Narmin 1371 AZE0.001-0.2340-9.20 

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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