Individual Calculations April 2022
 Saeedi, Reza  Total change: -21.00  Rating chartPersonal card
 2nd zanjan fajr standard tournament 1400 Zanjan IRI 2022-02-28
RcRownchangeKK*chgGame
 1480 1879 3.50 6 -1.88 20 -37.60 
  Ghezelbash, Ali 1479  * IRI1.0010.08201.60 
  Vatankhah, Hamed 1530 IRI0.501-0.3920-7.80 
  Alavi, Mahsa 1521 IRI0.001-0.9020-18.00 
  Asadi, Kian 1262 IRI1.0010.02200.40 
  Zaheri, Mehran 1691 IRI0.001-0.7420-14.80 
  Najafi, Ali Alnaghi 1399 IRI1.0010.05201.00 
 * 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)
 
 Philekhoob 3rd Nowruz Cup Standard 2022 Group A (1500 and higher) Markazi IRI 2022-03-22
RcRownchangeKK*chgGame
 1780 1879 5.00 7 0.83 20 16.60 
  Hamed, Mohamad Mahdi 1577 IRI1.0010.15203.00 
  Abbaspour, Mohammadhosein 1588 IRI1.0010.15203.00 
  Abedi, Ali 2128 IRI0.001-0.1920-3.80 
  Mahdizadeh, Sadra 1479  * IRI0.001-0.9220-18.40 
  Asadi, Mohammadmobin 1455 IRI1.0010.07201.40 
  Mohandesi, Shahin m2023 IRI1.0010.692013.80 
  Khademi, Mohammad Miran f2208 IRI1.0010.882017.60 
 * 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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