Individual Calculations November 2022
 Alavi, Amin  Total change: -40.00  Rating chartPersonal card
 Arvand Laegue Team Tournament Abadan IRI 2022-09-21
RcRownchangeKK*chgGame
 1536 1324 0.00 3 -1.00 40 -40.00 
  Mansoori, H.ali 1948 IRI0.001-0.0140-0.40 
  Jalalvand, Aria 1055 IRI0.001-0.8340-33.20 
  Talebian Zadeh, Ilia 1606 IRI0.001-0.1640-6.40 

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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