Rapid: Individual Calculations August 2023
 Amini Nezhad, Seyed Ata  Total change: -59.40  Rating chartPersonal card
 jayezeh bozorg tehran Tehran IRI 2023-07-07
RcRownchangeKK*chgGame
 1491 1552 5.00 10 -0.77 20 -15.40 
  Karami Kejani, Masoud 1890 IRI0.001-0.1220-2.40 
  Amiri, Shaya 1152  * IRI1.0010.08201.60 
  Talebi, Masoud 1938 IRI0.001-0.0920-1.80 
  Mahdizadeh, Sadra 1534 IRI1.0010.47209.40 
  Khodabandeh, Milad 1908 IRI0.001-0.1120-2.20 
  Abbasi, Amirtaha 1364 IRI1.0010.26205.20 
  Yousefi, Amirhossein 1413 IRI0.001-0.6920-13.80 
  Forouhar, Pendar 1331 IRI0.001-0.7820-15.60 
  Khorasani, Mohamad Parham 1140 IRI1.0010.07201.40 
  Pilevar, Vihan 1242 IRI1.0010.14202.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 4th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-14
RcRownchangeKK*chgGame
 1383 1552 2.00 6 -2.20 20 -44.00 
  Zahmati, Sobhan c1953 IRI0.001-0.0820-1.60 
  Olama, Parsa 1152  * IRI0.001-0.9220-18.40 
  Aminalroaya, Mohammaddariush 1180 IRI0.001-0.9020-18.00 
  Sefid Pishe, Mehdi 1260 IRI1.0010.15203.00 
  Nasrollah, Mohammad Ali 1317 IRI1.0010.21204.20 
  Raji Ghasemi, Mohammad Danial 1435 IRI0.001-0.6620-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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