Rapid: Individual Calculations August 2023
 Azizi, Alireza  Total change: -19.60  Rating chartPersonal card
 Behshahr Open Chess Tournament Rapid (Rated) Mazandaran IRI 2023-06-30
RcRownchangeKK*chgGame
 1483 1498 3.50 7 -0.35 35 -12.25 
  Sharafi, Avash 1100 IRI1.0010.08352.80 
  Alinasab, Mobina wg2110 IRI0.001-0.0235-0.70 
  Mirzaie, Amir Arsalan 1248 IRI1.0010.19356.65 
  Bagherian Ghaleh, Shayrad 1289 IRI0.501-0.2735-9.45 
  Jafari, Behnia 1261 IRI1.0010.20357.00 
  Seleyari, Mohammad Mahan 1601 IRI0.001-0.3635-12.60 
  Nazarian, Parsa 1775 IRI0.001-0.1735-5.95 

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)
 
 Rapid chess competition, Pishkesvat Seyyed Alireza Jafari Mazandaran IRI 2023-07-14
RcRownchangeKK*chgGame
 1364 1666 4.50 7 -1.13 35 -39.55 
  Taghizadeh, Ayoub 1086 IRI1.0010.02350.70 
  Salimi, Shoeib 1257 IRI1.0010.08352.80 
  Poormosavi, Seyed Kian m2187 IRI0.001-0.0335-1.05 
  Mokhtarifar, Mehrad 1272 IRI0.001-0.9235-32.20 
  Ranjbar, Mersana 1266  * IRI1.0010.08352.80 
  Saeidzadeh, Mohammad Reza 1220 IRI0.501-0.4435-15.40 
  Ehsani, Ilya 1259 IRI1.0010.08352.80 
 * 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)
 
 2th Rapid Nowshahr Tournament- Marlik CUP Mazandaran IRI 2023-07-22
RcRownchangeKK*chgGame
 1585 1666 4.50 6 0.92 35 32.20 
  Eghlimi, Hadi 1266  * IRI1.0010.08352.80 
  Vahedi, Arad 1374 IRI1.0010.15355.25 
  Salar, Milad 2071 IRI0.001-0.0835-2.80 
  Hagh Taj Dar, Rajab Ali 1675 IRI1.0010.513517.85 
  Safdarian, Saman 1401 IRI1.0010.18356.30 
  Amirsoleimani, Mohammad 1720 IRI0.5010.08352.80 
 * 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)
 

 

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