Individual Calculations March 2020
 Asadi Zadeh, Amir Abbas  Total change: -38.80  Rating chartPersonal card
 Shah Mat Fajr tournament (U1700) Fars IRI 2020-02-12
RcRownchangeKK*chgGame
 1375 1140 0.00 4 -0.97 40 -38.80 
  Bahreini, Ehsan 1540  * IRI0.001-0.0840-3.20 
  Rezaei, Abdolla 1427 IRI0.001-0.1640-6.40 
  Sobhani, Mohammad Taha 1078 IRI0.001-0.5940-23.60 
  Jokari, Mojtaba 1454 IRI0.001-0.1440-5.60 
 * 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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