Individual Calculations January 2020
 Mammadov, Tamerlan  Total change: 30.80  Rating chartPersonal card
 AZE Schools Chess Chmp-2019, Boys, U16 Aghsu AZE 2019-11-20
RcRownchangeKK*chgGame
 1651 1424 2.00 5 0.77 40 30.80 
  Gurbanov, Ismayil 1824  * AZE0.001-0.0840-3.20 
  Latifov, Nurlan 1476 AZE0.5010.07402.80 
  Mammadli, Ilkin 1457 AZE1.0010.554022.00 
  Mustafayev, Farid f1824  * AZE0.001-0.0840-3.20 
  Garayev, Ilyas 1673 AZE0.5010.314012.40 
 * 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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