Rapid: Individual Calculations September 2019
 Mehralizadeh, Reza  Total change: -6.00  Rating chartPersonal card
 Alborz Eid Ghadir Rapid Cup 1398 Alborz IRI 2019-08-25
RcRownchangeKK*chgGame
 1735 1524 2.00 5 0.69 20 13.80 
  Jamshidi, Amir Hossein f1924  * IRI0.001-0.0820-1.60 
  Samani, Ali 1627 IRI1.0010.642012.80 
  Khajemirzaei, Jamal 1575 IRI0.5010.07201.40 
  Moradi, Kaveh 1625 IRI0.5010.14202.80 
  Izady, Mohammad 1924  * 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)
 
 Tehran Senior Celebration 1398 Tehran IRI 2019-08-25
RcRownchangeKK*chgGame
 1541 1524 2.00 6 -0.99 20 -19.80 
  Mirzavi, Mohamadreza 1314 IRI1.0010.23204.60 
  Pishevar, Vahid 1231 IRI1.0010.15203.00 
  Ghasempour, Hossein 1592 IRI0.001-0.4120-8.20 
  Amiri, Ali 1924  * IRI0.001-0.0820-1.60 
  Alavi, Homa 1856 IRI0.001-0.1220-2.40 
  Sahraei, Mahyar 1326 IRI0.001-0.7620-15.20 
 * 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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