Rapid: Individual Calculations March 2024
 Fouladvand, Artin  Total change: 90.00  Rating chartPersonal card
 4th IRCF Weekly Rapid For Cadet ( Youth) Boys 12v14 Tehran IRI 2024-02-24
RcRownchangeKK*chgGame
 1186 1304 4.50 5 1.23 40 49.20 
  Emami, Borna 1209 IRI0.501-0.1340-5.20 
  Ahmadi, Eilia 1287 IRI1.0010.484019.20 
  Kiashemshaki, Kourosh 1138 IRI1.0010.284011.20 
  Shayegan, Arshan 1084 IRI1.0010.22408.80 
  Khademi, Artin 1214 IRI1.0010.384015.20 

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)
 
 IRCF Rapid Quota Cadet 2024 Boys (U14) tehran IRI 2024-02-25
RcRownchangeKK*chgGame
 1436 1304 2.50 4 1.02 40 40.80 
  Ramezani, Radman 1269 IRI1.0010.454018.00 
  Khelghatdoust, Amirali 1764 IRI0.5010.454018.00 
  Badali Melkonians, Emil 1507 IRI0.001-0.2440-9.60 
  Aghazadeh, Arvin 1202 IRI1.0010.364014.40 

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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