Individual Calculations November 2022
 Sarteyak, Reza  Total change: 16.80  Rating chartPersonal card
 Arvand Laegue Team Tournament Abadan IRI 2022-09-21
RcRownchangeKK*chgGame
 1669 1576 2.00 3 0.84 20 16.80 
  Bagheri, Majid 1870 IRI0.001-0.1520-3.00 
  Baghban, Amir Ali 1191 IRI1.0010.09201.80 
  Nikpour, Alireza 1946 IRI1.0010.902018.00 

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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