Rapid: Individual Calculations January 2024
 Asadi, Kourosh  Total change: -11.40  Rating chartPersonal card
 Weekly Ahouran Chess School (9 Azar) Tehran IRI 2023-11-30
RcRownchangeKK*chgGame
 1502 1136 0.00 4 -0.57 20 -11.40 
  Ahadian, Armin 1793 IRI0.001-0.0120-0.20 
  Kaveh, Taghi 1531 IRI0.001-0.0820-1.60 
  Rezaeian Tabrizi, Hooman 1395 IRI0.001-0.1820-3.60 
  Ostad Ghasemi, Amirmohammad 1287 IRI0.001-0.3020-6.00 

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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