Rapid: Individual Calculations January 2024
 Safari, Taranom  Total change: 112.40  Rating chartPersonal card
 Arak Weekly Rapid 8 Dey 1402 Arak IRI 2023-12-27
RcRownchangeKK*chgGame
 1403 1308 6.50 9 2.81 40 112.40 
  Ghanbari, Ali 1188 IRI1.0010.344013.60 
  Biglarifard, Koorosh 1870 IRI0.001-0.0240-0.80 
  Mahmoodi, Navid 1123 IRI0.501-0.2440-9.60 
  Kosari, Sarina 1181 IRI1.0010.334013.20 
  Sharafi, Mohammadreza 1596 IRI0.001-0.1640-6.40 
  Gorgvand, Gholamreza 1504 IRI1.0010.754030.00 
  Mohammadi, Mahziar 1539 IRI1.0010.794031.60 
  Nasari, Mobin 1235 IRI1.0010.404016.00 
  Malekhoseini, Bahman 1393 IRI1.0010.624024.80 

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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