Rapid: Individual Calculations January 2024
 Raghibdoust, Arka  Total change: 65.10  Rating chartPersonal card
 Weekly Ahouran Chess School (9 Azar) Tehran IRI 2023-11-30
RcRownchangeKK*chgGame
 1526 1221 3.00 7 1.63 35 57.05 
  Esmaeili, Soroush 1829 IRI0.001-0.0235-0.70 
  Basiri, Hasan 1565 IRI1.0010.883530.80 
  Hashemi, Sayyed Hessam 1597 IRI0.001-0.0935-3.15 
  Baghoomian, Arame 1463 IRI0.001-0.2035-7.00 
  Mohammadi, Amir Ali 1025 IRI1.0010.25358.75 
  Maleki, Mir Mahdi 1637 IRI1.0010.933532.55 
  Karimi, Salar 1563 IRI0.001-0.1235-4.20 

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)
 
 2nd Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-12-08
RcRownchangeKK*chgGame
 1416 1227 1.50 7 -0.93 35 -32.55 
  Abbasi Abeluie, Mohammad Mehdi c1939 IRI0.001-0.0135-0.35 
  Shadanpour, Sana 1605 IRI0.001-0.0935-3.15 
  Rahimi, Panteha 1551 IRI0.001-0.1335-4.55 
  Sabzekar, Mohammadhosein 1028 IRI0.001-0.7635-26.60 
  Rajabzadeh, Diako 1096 IRI1.0010.323511.20 
  Ghanbarpour, Mahan 1589 IRI0.001-0.1035-3.50 
  Bahri, Nima 1107 IRI0.501-0.1635-5.60 

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)
 
 20th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1541 1227 2.00 6 1.16 35 40.60 
  Hosseini, Seyed Arad 1530 IRI0.001-0.1435-4.90 
  Sodachi, Saba 1555 IRI0.001-0.1335-4.55 
  Azadi, Taha 1500 IRI0.001-0.1735-5.95 
  Ebrahimibasyaei, Amirali 1474 IRI1.0010.813528.35 
  Fooladinejad, Iman 1535 IRI1.0010.863530.10 
  Maleki, Mir Mahdi 1654 IRI0.001-0.0735-2.45 

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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