Rapid: Individual Calculations September 2019
 Mohammadi, Mohamad Amin  Total change: -4.40  Rating chartPersonal card
 Tehran Team Rapid Cup 1398 Tehran IRI 2019-07-31
RcRownchangeKK*chgGame
 1521 1671 5.00 8 -0.31 20 -6.20 
  Alehdavood, Ali 1271  * IRI1.0010.08201.60 
  Rabbani, Abtin 1304 IRI1.0010.10202.00 
  Tavakol, Mehrad 1566 IRI1.0010.36207.20 
  Hasani, Takin 1816 IRI0.001-0.3120-6.20 
  Safaei Fakhr, Alireza 1496 IRI1.0010.27205.40 
  Harati, Hasti 1683 IRI0.001-0.4820-9.60 
  Bahadori, Arash 1704 IRI0.001-0.4520-9.00 
  Fakhim Ghanbarnezhad, Rozhina 1328 IRI1.0010.12202.40 
 * 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)
 
 2nd Iranian Talent Olympiad 2019- Boys Rapid Gilan IRI 2019-08-29
RcRownchangeKK*chgGame
 1501 1671 5.00 7 0.09 20 1.80 
  Deljou, Pouya 1344 IRI1.0010.13202.60 
  Rasouli, Amir Mehdi 1490 IRI1.0010.26205.20 
  Aghamohamadi, Mohamad Arshia 1440 IRI0.001-0.7920-15.80 
  Riyazifar, Soheil 1461 IRI1.0010.23204.60 
  Saydi, Karo 1271  * IRI1.0010.08201.60 
  Ebrahimi Herab, Hamidreza 1932 IRI0.001-0.1820-3.60 
  Afri, Mostafa 1569 IRI1.0010.36207.20 
 * 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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