Rapid: Individual Calculations November 2023
 Kaveh, Mohammad Mahdi  Total change: -31.00  Rating chartPersonal card
 12th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1403 1491 4.50 8 -0.53 20 -10.60 
  Abedi, Ali 2090 IRI0.001-0.0220-0.40 
  Kazemi, Kiarash 1126 IRI0.501-0.4020-8.00 
  Zafari Yekta, Niyousha 1177 IRI1.0010.14202.80 
  Babaei, Seyed Mohammadsadra 1276 IRI1.0010.23204.60 
  Mohammadi, Mohammad Ali 1227 IRI1.0010.18203.60 
  Rajabi, Mohsen 1773 IRI0.001-0.1620-3.20 
  Bakhtiari, Mohammad Taha 1412 IRI0.001-0.6120-12.20 
  Taghinejad Gilvaei, Irik 1143 IRI1.0010.11202.20 

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)
 
 15th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-19
RcRownchangeKK*chgGame
 1454 1496 3.00 7 -1.02 20 -20.40 
  Riahi, Arvin 1901 IRI0.001-0.0820-1.60 
  Shamsi, Shayegan 1229 IRI1.0010.18203.60 
  Olama, Parsa 1319 IRI0.001-0.7320-14.60 
  Aminalroaya, Mohammaddariush 1238 IRI0.001-0.8220-16.40 
  Sehatpour, Nima 1288 IRI1.0010.23204.60 
  Salehi, Hosein 1348 IRI1.0010.30206.00 
  Ebrahimzadeh, Mohammadnaghi 1858 IRI0.001-0.1020-2.00 

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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