Rapid: Individual Calculations January 2024
 Ahmadi, Arian  Total change: -58.40  Rating chartPersonal card
 Jam Reavant Neyshabour Nyeshabour IRI 2023-12-15
RcRownchangeKK*chgGame
 1266 1146 1.00 6 -1.46 40 -58.40 
  Mohammadi, Hossein 1821 IRI0.001-0.0140-0.40 
  Kargar, Parnian 1007 IRI0.001-0.6940-27.60 
  Gelian Ahmadi, Zahra 1375 IRI0.5010.294011.60 
  Irankhah, Artin 1186 IRI0.001-0.4440-17.60 
  Espahbodi, Amirali 1026 IRI0.001-0.6640-26.40 
  Armand, Mehrnoosh 1183 IRI0.5010.05402.00 

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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