Rapid: Individual Calculations June 2023
 Nazarinezhad, Aryan  Total change: -6.40  Rating chartPersonal card
 Gilan Rapid Cup (Ordibehesht 1402) Gilan IRI 2023-04-29
RcRownchangeKK*chgGame
 1390 1216 2.50 6 -0.16 40 -6.40 
  Tahbaz, Arash m2353 IRI0.0010.00400.00 
  Rajabzadeh, Arsam 1488 IRI0.001-0.1740-6.80 
  Rajabzadeh, Diako 1051 IRI0.501-0.2240-8.80 
  Mohammadi, Arad 1128 IRI1.0010.384015.20 
  Farhood, Alireza 1227 IRI0.5010.02400.80 
  Ostadsaraei, Kourosh 1090 IRI0.501-0.1740-6.80 

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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