Blitz: Individual Calculations August 2016
 Jafari, Kasra  Total change: -1.40  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Blitz Open U09 Tehran IRI 2016-07-16
RcRownchangeKK*chgGame
 1275 1347 4.00 7 -0.07 20 -1.40 
  Mahdavi, Reza 1571 IRI0.001-0.2220-4.40 
  Bagheri Astani, Farzam 1185 IRI1.0010.29205.80 
  Perera, K Saviru Rashien Dilruk 1035 SRI1.0010.14202.80 
  Kalvandi, Mohammad Naeim 1489 IRI0.001-0.3120-6.20 
  Panthaka, W J N Malindu 1017 SRI1.0010.12202.40 
  Izak Mohammadi, Arshia 1272 IRI1.0010.40208.00 
  Tarzali, Abtin 1357 IRI0.001-0.4920-9.80 

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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