Rapid: Individual Calculations July 2018
 Irandoust, Sina  Total change: 62.20  Rating chartPersonal card
 LALEH PARK RAMAZAN CUP RAPID 1397 Tabriz IRI 2018-06-09
RcRownchangeKK*chgGame
 1607 1344 5.00 9 3.11 20 62.20 
  Abdollahzade, Aydin 1744  * IRI1.0010.922018.40 
  Ebrahimi Herab, Hamidreza 1744  * IRI0.5010.42208.40 
  Eivazy, Mahdi 1744  * IRI0.001-0.0820-1.60 
  Asghari, Saber 1567 IRI0.001-0.2220-4.40 
  Haghlesan, Sadra 1229 IRI1.0010.34206.80 
  Azizi, Roghieh 1492 IRI1.0010.702014.00 
  Nosratizadeh, Reza 1517 IRI0.5010.23204.60 
  Valizadeh, Hossein 1680 IRI1.0010.882017.60 
  Parsi, Akbar 1744  * IRI0.001-0.0820-1.60 
 * 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)
 

 

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