Individual Calculations February 2017
 Mirsaeedi, Farhad  Total change: 12.80  Rating chartPersonal card
 Bandar Abbas League 1395 Round 1-4 Bandarabbas IRI 2016-12-23
RcRownchangeKK*chgGame
 1622 1674 1.50 3 -0.21 40 -8.40 
  Taherizadeh, Hamid 1535 IRI1.0010.314012.40 
  Salari, Shahram 1851 IRI0.001-0.2740-10.80 
  Rostami Chaijan, Iraj 1479 IRI0.501-0.2540-10.00 

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)
 
 Bandar Abbas League 1395 Round 5-8 Bandarabbas IRI 2017-01-06
RcRownchangeKK*chgGame
 1833 1674 1.50 3 0.53 40 21.20 
  Aryanfar, Mohammad 1707 IRI1.0010.554022.00 
  Zakeri, Omid 1717 IRI0.5010.06402.40 
  Vahdani, Mojtaba 2074  * IRI0.001-0.0840-3.20 
 * 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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