Rapid: Individual Calculations February 2017
 Abedini, Morteza  Total change: -0.80  Rating chartPersonal card
 Alborz Rapid 17 Day 1395 Karaj IRI 2017-01-06
RcRownchangeKK*chgGame
 1751 2006 5.50 7 0.04 20 0.80 
  Attari, Saeid 1606  * IRI1.0010.08201.60 
  Heravi, Mohammad Hossein 1610 IRI0.001-0.9220-18.40 
  Khajemirzaei, Jamal 1606  * IRI1.0010.08201.60 
  Ajorloo, Saeid 1683 IRI0.501-0.3720-7.40 
  Najafiyan Pour, Mahyar 2138 IRI1.0010.682013.60 
  Farrokh, Farshad 1866 IRI1.0010.31206.20 
  Zarei, Farhad 1745 IRI1.0010.18203.60 
 * 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 Cup 24 Day 1395 Karaj IRI 2017-01-13
RcRownchangeKK*chgGame
 1808 2006 5.00 7 -0.08 20 -1.60 
  Baytamari, Amir Hossein 1606  * IRI1.0010.08201.60 
  Khajehmirzaei, Jamal 1623 IRI1.0010.09201.80 
  Sedaghati, Mehrdad f2168 IRI0.001-0.2920-5.80 
  Abedini, Hamid Reza 1689 IRI0.501-0.3720-7.40 
  Moghadas Jafari, Mohammad 1832 IRI1.0010.27205.40 
  Mahmoodi, Nader 1916 IRI0.501-0.1220-2.40 
  Moradi, Kaveh 1822 IRI1.0010.26205.20 
 * 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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