Rapid: Individual Calculations September 2022
 Mousavi, Seyed Emadeddin  Total change: -28.40  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1716 1864 2.00 5 -1.42 20 -28.40 
  Zhaleh, Alireza 1592 IRI1.0010.17203.40 
  Ezzati, Mohammad 1564 IRI1.0010.15203.00 
  Elahi, Abdollah 2164 IRI0.001-0.1520-3.00 
  Safari, Nima 1664 IRI0.001-0.7620-15.20 
  Zare, Saeed 1595 IRI0.001-0.8320-16.60 

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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