Rapid: Individual Calculations July 2023
 Toliat, Seyed Omid  Total change: 42.40  Rating chartPersonal card
 1st Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-06-09
RcRownchangeKK*chgGame
 1532 1289 3.50 8 1.45 40 58.00 
  Kosari, Mahdi 1098 IRI1.0010.254010.00 
  Khademi, Mahdi 2037 IRI0.0010.00400.00 
  Mehrabi, Manouchehr 1607 IRI0.001-0.1340-5.20 
  Ighani, Kamran 1432 IRI1.0010.694027.60 
  Taghikhani, Amir Ali 1595 IRI0.001-0.1440-5.60 
  Garjasi, Heidar Ali 1422 IRI1.0010.684027.20 
  Nazari Nia, Shahram 1519 IRI0.5010.294011.60 
  Ahangar, Kamran 1543 IRI0.001-0.1940-7.60 

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)
 
 3rd Iran Under 14 Chess League 1402 (Rapid) Tehran IRI 2023-06-20
RcRownchangeKK*chgGame
 1368 1289 0.00 1 -0.39 40 -15.60 
  Baghoomian, Arame 1368 IRI0.001-0.3940-15.60 

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)
 

 

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