Individual Calculations January 2017
 Mohammadi, Hossein  Total change: 26.20  Rating chartPersonal card
 2nd Atrak Cup Chess Tournament Azar 1395 Bojnourd IRI 2016-12-07
RcRownchangeKK*chgGame
 1817 1839 5.00 8 0.84 20 16.80 
  Jafari, Kasra 1478 IRI1.0010.10202.00 
  Abedi, Ali 2145 IRI0.001-0.1420-2.80 
  Pak Niyat, Ali 1576 IRI1.0010.18203.60 
  Paeinmahalli, Ali 1688 IRI1.0010.30206.00 
  Derakhshani, Mehrdad 1980 IRI1.0010.692013.80 
  Zare, Jamal 1962 IRI0.001-0.3320-6.60 
  Abedi, Abolfazl 2047 IRI0.001-0.2320-4.60 
  Ansari, Alireza 1660 IRI1.0010.27205.40 

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)
 
 Shahvar Cup Under 2200 Azar 1395 Shahrood IRI 2016-12-14
RcRownchangeKK*chgGame
 1831 1839 3.50 6 0.47 20 9.40 
  Shams, Mohammad Matin 1439  * IRI1.0010.08201.60 
  Eini, Sina 2031 IRI1.0010.752015.00 
  Karimi, Mohammad 2138 IRI0.001-0.1520-3.00 
  Darbanian, Jamal 1589 IRI1.0010.19203.80 
  Maleki, Mojtaba 2153 IRI0.001-0.1420-2.80 
  Yousefi, Behniya 1633 IRI0.501-0.2620-5.20 
 * 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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