Rapid: Individual Calculations May 2019
 Salman, Yasin  Total change: 38.80  Rating chartPersonal card
 Tehran Rapid Cup 30 Farvardin (Team) 1398 Tehran IRI 2019-04-19
RcRownchangeKK*chgGame
 1526 1409 4.00 6 1.87 20 37.40 
  Zafarjo, Kiana 1326 IRI1.0010.39207.80 
  Ahmadi, Saman 1459 IRI0.001-0.4320-8.60 
  Mohammadi, Mohamad Amin 1668 IRI0.001-0.1820-3.60 
  Navidi, Parsa 1649 IRI1.0010.802016.00 
  Ghaemi, Narges 1410 IRI1.0010.502010.00 
  Derakhshan, Alireza 1643 IRI1.0010.792015.80 

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)
 
 Tehran Rapid Cup 5 Ordibehesht 1398 Tehran IRI 2019-04-25
RcRownchangeKK*chgGame
 1483 1409 3.00 7 0.07 20 1.40 
  Moeini, Kaveh 1809  * IRI0.001-0.0820-1.60 
  Harati, Hasti 1640 IRI0.001-0.2120-4.20 
  Alehdavood, Ali 1221 IRI0.001-0.7420-14.80 
  Safari, Alireza 1319 IRI1.0010.38207.60 
  Jamali Pirsara, Farzan 1147 IRI1.0010.18203.60 
  Moarab, Mohammadali 1564 IRI1.0010.712014.20 
  Doroodgar, A.hosein 1681 IRI0.001-0.1720-3.40 
 * 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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