Individual Calculations October 2015
 Darabi Zadeh, Parviz  Total change: -23.60  Rating chartPersonal card
 16th Sahel Cup Hormozgan (2015) Bandar Abbas IRI 2015-08-27
RcRownchangeKK*chgGame
 1425 1526 2.00 4 -0.52 20 -10.40 
  Nemati, Ali 1766 IRI0.001-0.2020-4.00 
  Taherizadeh, Hamid 1318 IRI0.001-0.7720-15.40 
  Zaree, Aria 1351 IRI1.0010.27205.40 
  Hosseini, Morteza 1265 IRI1.0010.18203.60 

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)
 
 4th Navabi Memorial Cup (2015) Kerman IRI 2015-09-11
RcRownchangeKK*chgGame
 1412 1526 0.00 1 -0.66 20 -13.20 
  Motamedi Fard, Nasrollah 1412 IRI0.001-0.6620-13.20 

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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