Rapid: Individual Calculations January 2024
 Namdari, Zhivan  Total change: 121.20  Rating chartPersonal card
 Weekly Ahouran Chess School (9 Azar) Tehran IRI 2023-11-30
RcRownchangeKK*chgGame
 1361 1127 4.50 7 2.78 40 111.20 
  Kiashemshaki, Kourosh 1058 IRI1.0010.404016.00 
  Mohammadi, Armin 1301 IRI0.001-0.2740-10.80 
  Radmojarad, Seyed Hossein 1244 IRI1.0010.664026.40 
  Shahabi Gharib, Shervin 1296 IRI1.0010.724028.80 
  Hashemi, Sayyed Hessam 1597 IRI1.0010.954038.00 
  Abdolahi, Amir Taha 1574 IRI0.001-0.0640-2.40 
  Forouhar, Pendar 1459 IRI0.5010.384015.20 

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)
 
 Ahouran's Rapid Tournoment (16 Azar, University Students Day Memorial) Tehran IRI 2023-12-23
RcRownchangeKK*chgGame
 1425 1127 1.00 3 0.25 40 10.00 
  Ahadian, Armin 1757 IRI0.001-0.0140-0.40 
  Saeid Panah, Parsa 1491 IRI0.001-0.1040-4.00 
  Elyasi, Mani 1027 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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