Rapid: Individual Calculations February 2017
 Attari, Saeid  Total change: 31.80  Rating chartPersonal card
 Alborz Rapid 17 Day 1395 Karaj IRI 2017-01-06
RcRownchangeKK*chgGame
 1753 1498 4.00 7 2.45 20 49.00 
  Abedini, Morteza 1898  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Emad 1185 IRI1.0010.14202.80 
  Farrokh, Farshad 1866 IRI1.0010.902018.00 
  Najafiyan Pour, Mahyar 1898  * IRI1.0010.922018.40 
  Zarei, Farhad 1745 IRI0.001-0.1920-3.80 
  Moradi, Kaveh 1822 IRI1.0010.872017.40 
  Asgharzadeh, Mitra wc1854 IRI0.001-0.1120-2.20 
 * 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)
 
 Alborz Rapid Cup 8 Bahman 1395 Karaj IRI 2017-01-27
RcRownchangeKK*chgGame
 1451 1498 2.00 5 -0.86 20 -17.20 
  Mahmoodi, Nader 1898  * IRI0.001-0.0820-1.60 
  Sabzali, Pardis 1243 IRI0.001-0.8120-16.20 
  Hajian Mashhoud, Mahdi 1310 IRI1.0010.26205.20 
  Hosseinpour, Hasan 1263 IRI1.0010.21204.20 
  Bajalan, Mohammad 1541 IRI0.001-0.4420-8.80 
 * 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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