Individual Calculations April 2017
 Alipoor Shahraki, Abolfazl  Total change: -31.20  Rating chartPersonal card
 Bushehr League Championship 1395 Round 8-9 Bushehr IRI 2017-03-10
RcRownchangeKK*chgGame
 1804 1790 0.00 1 -0.48 40 -19.20 
  Mohammadian, Omran 1804 IRI0.001-0.4840-19.20 

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)
 
 6th Daliran Tangestan Tournament Ahram IRI 2017-03-20
RcRownchangeKK*chgGame
 1564 1790 4.50 7 -0.74 40 -29.60 
  Hamoodi, Alireza 1390  * IRI1.0010.08403.20 
  Hassan Poor, Abbas 1429 IRI1.0010.10404.00 
  Hashemi, Farhang 1570 IRI1.0010.22408.80 
  Mohammedian, Esmaeel 1979 IRI0.5010.254010.00 
  Bahreini, Ehsan 1716 IRI0.001-0.6040-24.00 
  Haghshenas, Shayan 1390  * IRI0.001-0.9240-36.80 
  Soltani, Mohammad 1473 IRI1.0010.13405.20 
 * 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)
 
 Shahreza Norooz Cup Chess Tournament 2017 Shahreza IRI 2017-03-23
RcRownchangeKK*chgGame
 1652 1790 5.00 7 0.44 40 17.60 
  Samimi, Rasoul 1390  * IRI1.0010.08403.20 
  Sohrabpour, Mohammad 1718 IRI0.501-0.1040-4.00 
  Chavoshi, Soheil 1429 IRI1.0010.10404.00 
  Baseri, Mansour 1710 IRI1.0010.394015.60 
  Latifpour, Mohammad 1891 IRI0.001-0.3640-14.40 
  Dehghan, Mohammad Yasin 1498 IRI1.0010.15406.00 
  Achak, Amir 1925 IRI0.5010.18407.20 
 * 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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