Rapid: Individual Calculations January 2023
 Zare, Ali  Total change: 36.60  Rating chartPersonal card
 16th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-02
RcRownchangeKK*chgGame
 1548 1423 5.00 8 1.83 20 36.60 
  Ostovari, Tarannom 1140 IRI1.0010.16203.20 
  Enferadi, Iliya 1236 IRI1.0010.26205.20 
  Sedaghati, Mehrdad f2143 IRI0.001-0.0120-0.20 
  Abbasi, Meisam 1680 IRI0.001-0.1820-3.60 
  Alamir Virsagh, Ehsan 1720 IRI0.001-0.1520-3.00 
  Kazemi, Mantra 1155 IRI1.0010.17203.40 
  Mehrabi, Manouchehr 1605 IRI1.0010.742014.80 
  Nazarian, Arash 1705 IRI1.0010.842016.80 

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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