Individual Calculations January 2019
 Jabbarli, Ayhan  Total change: 9.20  Rating chartPersonal card
 "Tahsil" Republician Sport center chmp (final), Boys U12, 2018 Salyan AZE 2018-12-05
RcRownchangeKK*chgGame
 1453 1239 1.50 5 0.23 40 9.20 
  Israilov, Agil 1591 AZE0.001-0.1140-4.40 
  Ughuzov, Ravan 1439 AZE0.001-0.2440-9.60 
  Baghirov, Ibrahim 1331 AZE1.0010.634025.20 
  Aliyev, Natik 1263 AZE0.5010.03401.20 
  Suleymanli, Suleyman c1639  * AZE0.001-0.0840-3.20 
 * 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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