Individual Calculations January 2024
 Ebrahimi, Navid  Total change: -23.60  Rating chartPersonal card
 20th Gilan Third League Round 4-6 Gilan IRI 2023-12-25
RcRownchangeKK*chgGame
 1484 1517 1.00 3 -0.59 40 -23.60 
  Behboudi, Ali 1712 IRI0.001-0.2540-10.00 
  Rahpeima, Savina 1212 IRI1.0010.14405.60 
  Khooshechin, Hojat 1529 IRI0.001-0.4840-19.20 

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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