Individual Calculations March 2017
 Naseralavi, Seyyed Armin  Total change: 88.00  Rating chartPersonal card
 Kerman Province league 1395 Round 4-5 Kerman IRI 2017-02-03
RcRownchangeKK*chgGame
 1855 1587 1.00 2 0.65 40 26.00 
  Mousavi Nasab, Mohammad Hossein 1850 IRI0.5010.324012.80 
  Khoshnam, Farhad 1860 IRI0.5010.334013.20 

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)
 
 18th Hormozgan Sahel Cup 1395 Bandarabbas IRI 2017-02-15
RcRownchangeKK*chgGame
 1890 1587 2.00 3 1.55 40 62.00 
  Imanzadeh, Mehdi 1892 IRI1.0010.864034.40 
  Mostafavi, Asadollah 1794 IRI1.0010.774030.80 
  Mehrabi, Morteza 1984 IRI0.001-0.0840-3.20 

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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