Rapid: Individual Calculations August 2016
 Heidarzadeh, Arsha  Total change: -26.60  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Open U09 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1376 1554 3.00 6 -1.33 20 -26.60 
  Kalvandi, Mohammad Naeim 1250 IRI1.0010.14202.80 
  Amirmahdi, Azimi Aghghale 1314 IRI1.0010.20204.00 
  Ilkhomi, Jaloliddin 1414 TJK0.001-0.6920-13.80 
  Elahi, Ahoora 1262 IRI1.0010.15203.00 
  Taslimi, Borsa 1461 IRI0.001-0.6320-12.60 
  Nejatpour, Soshiyant 1557 IRI0.001-0.5020-10.00 

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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