Rapid: Individual Calculations August 2016
 Aryanpour, Arad  Total change: 23.80  Rating chartPersonal card
 Tehran Rapid 17 Tir 1395 Tehran IRI 2016-07-07
RcRownchangeKK*chgGame
 1507 1296 3.00 7 1.30 20 26.00 
  Khachatourians, Teni 1696  * IRI0.001-0.0820-1.60 
  Tavousi, Abbas 1543 IRI0.001-0.1920-3.80 
  Mighani, Saeid 1429 IRI0.5010.18203.60 
  Talebmanouchehri, Armin 1386 IRI1.0010.622012.40 
  Afshari, Mohammadparsa 1445 IRI0.001-0.3020-6.00 
  Moradi, Mohammad Behrad 1480 IRI0.5010.24204.80 
  Ehtesham Mehr, Rahil 1568 IRI1.0010.832016.60 
 * 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)
 
 12th Asian Schools Chess Championships 2016 - Rapid Open U09 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1353 1296 2.00 5 -0.11 20 -2.20 
  Mahdavi, Reza 1546 IRI0.001-0.1920-3.80 
  Tarzali, Abtin 1415 IRI0.5010.16203.20 
  Perera, K Saviru Rashien Dilruk 1035 SRI0.501-0.3220-6.40 
  Geldymuradov, Mekan 1358 TKM1.0010.592011.80 
  Nouri, Alaa 1409 IRI0.001-0.3520-7.00 

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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