Rapid: Individual Calculations February 2017
 Ghaffarifar, Emad  Total change: 50.20  Rating chartPersonal card
 Alborz Rapid 10 Day 1395 Karaj IRI 2016-12-30
RcRownchangeKK*chgGame
 1520 1122 1.00 4 0.68 20 13.60 
  Moradi, Kaveh 1522  * IRI0.001-0.0820-1.60 
  Shahkarami, Amin 1522  * IRI0.001-0.0820-1.60 
  Saki, Hojat 1515 IRI1.0010.922018.40 
  Faezi, Parsa 1522  * IRI0.001-0.0820-1.60 
 * 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)
 
 Alborz Rapid 17 Day 1395 Karaj IRI 2017-01-06
RcRownchangeKK*chgGame
 1449 1185 3.00 7 1.64 20 32.80 
  Heravi, Mohammad Hossein 1585  * IRI0.001-0.0820-1.60 
  Attari, Saeid 1498 IRI0.001-0.1420-2.80 
  Manahi, Morteza 1344 IRI1.0010.712014.20 
  Eidi, Mahan 1316 IRI1.0010.682013.60 
  Saki, Hojat 1549 IRI0.001-0.1020-2.00 
  Mirzakhani Eshlaghi, Hamid 1511 IRI0.001-0.1320-2.60 
  Alizadeh, Rahmatollah 1338 IRI1.0010.702014.00 
 * 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)
 
 Alborz Rapid Cup 24 Day 1395 Karaj IRI 2017-01-13
RcRownchangeKK*chgGame
 1485 1185 1.00 5 0.19 20 3.80 
  Asgharzadeh, Mitra wc1585  * IRI0.001-0.0820-1.60 
  Bajalan, Mohammad 1541 IRI0.001-0.1120-2.20 
  Khosravian, Mahdi 1560 IRI0.001-0.0920-1.80 
  Arablou, Sina 1430 IRI0.001-0.2020-4.00 
  Hajian Mashhoud, Mahdi 1310 IRI1.0010.672013.40 
 * 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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