Individual Calculations January 2024
 Farhang, Melodi  Total change: 15.20  Rating chartPersonal card
 1th Yalda Cup national Open Chess Tournament-Kurdistan 1402(standard) Kurdistan IRI 2023-12-13
RcRownchangeKK*chgGame
 1474 1132 1.50 6 0.38 40 15.20 
  Khalili, Hiva 1832 IRI0.001-0.0140-0.40 
  Rahbar, Aihan 1765 IRI0.001-0.0140-0.40 
  Barat Pour, Daniz 1429 IRI0.5010.354014.00 
  Saedi, Dorsa 1241 IRI0.5010.15406.00 
  Sadollahi, Nesa 1346 IRI0.001-0.2340-9.20 
  Pouyandeh, Zhiwan 1229 IRI0.5010.13405.20 

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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