Blitz: Individual Calculations July 2013
 Kouchaki Penchah, Jaber  Total change: -3.40  Rating chartPersonal card
 Asian Youth 2013, Blitz, Open Under 12 Sari IRI 2013-06-26
RcRownchangeKK*chgGame
 1705 1735 3.00 6 -0.17 20 -3.40 
  Gholami, Aryan f2112 IRI0.001-0.0920-1.80 
  Rilloraza, Istraelito 1700 PHI0.001-0.5520-11.00 
  Gao, Shang Qi 1336 MAC1.0010.08201.60 
  Nanayakkara, J A G Ganganath 1440 SRI1.0010.15203.00 
  Fendereski, Nima 1807 IRI1.0010.602012.00 
  Derakhshani, Borna c1837 IRI0.001-0.3620-7.20 

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)
 

 

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