Individual Calculations April 2018
 Vaziri, Rasool  Total change: -11.20  Rating chartPersonal card
 Persepolis Standard Cup Esfand 1396 Fars IRI 2018-03-14
RcRownchangeKK*chgGame
 1618 1684 4.50 8 -0.13 40 -5.20 
  Sherafat , Mahdi 1284  * IRI1.0010.08403.20 
  Sharifi, Amirhosein 1357 IRI1.0010.13405.20 
  Mozaffari, Alireza 2084  * IRI0.001-0.0840-3.20 
  Reyhani, Shayan 1468 IRI1.0010.22408.80 
  Mahmoudi, Sadra 1865 IRI0.5010.24409.60 
  Mirshekari, Farshad 1898 IRI0.001-0.2340-9.20 
  Hajatniya, Reyhaneh 1499 IRI0.501-0.2440-9.60 
  Farhood, Arash 1490 IRI0.501-0.2540-10.00 
 * 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)
 
 Booshehr Open League 1396 Round 9 Booshehr IRI 2018-03-15
RcRownchangeKK*chgGame
 1981 1684 0.00 1 -0.15 40 -6.00 
  Armand, Saman 1981 IRI0.001-0.1540-6.00 

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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