Rapid: Individual Calculations August 2023
 Sotoude Nia, Vahid  Total change: 17.80  Rating chartPersonal card
 Markazi Weekly Rapid Tournament 29 Tir 1402 Arak IRI 2023-07-22
RcRownchangeKK*chgGame
 1262 1194 3.00 5 0.89 20 17.80 
  Zolfaghari, Amirali 1034 IRI1.0010.29205.80 
  Malekhoseini, Bahman 1346 IRI0.001-0.3020-6.00 
  Javaheri Piran, Hossein 1103 IRI1.0010.38207.60 
  Bahrami, Gholamreza 1531 IRI0.001-0.1220-2.40 
  Dadafarid, Omran 1297 IRI1.0010.642012.80 

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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