Individual Calculations January 2024
 Hadadi, Ardian  Total change: 22.80  Rating chartPersonal card
 U1800 Standard Ardabil Cup Ardabil IRI 2023-12-22
RcRownchangeKK*chgGame
 1555 1050 0.00 2 -0.08 40 -3.20 
  Basharkhah, Shapour 1617 IRI0.001-0.0240-0.80 
  Mousavi, Seyed Ali 1492 IRI0.001-0.0640-2.40 

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)
 
 20th Gilan Third League Round 4-6 Gilan IRI 2023-12-25
RcRownchangeKK*chgGame
 1406 1050 1.00 2 0.65 40 26.00 
  Seyedi, Mohammadhosein 1179 IRI1.0010.674026.80 
  Moosavi, S.jalal 1633 IRI0.001-0.0240-0.80 

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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