Rapid: Individual Calculations March 2018
 Alizadeh, Rahmatollah  Total change: -21.60  Rating chartPersonal card
 Alborz Weekly Rapid 13 Bahman 1396 Alborz IRI 2018-02-05
RcRownchangeKK*chgGame
 1484 1298 2.00 5 0.44 20 8.80 
  Mortazian, Saeed 1698  * IRI0.001-0.0820-1.60 
  Motamedi, Mahdi 1142 IRI1.0010.29205.80 
  Moghadas Jafari, Mohammad 1698  * IRI0.001-0.0820-1.60 
  Hosseinpour, Hasan 1255 IRI1.0010.44208.80 
  Fazli, Akbar 1626 IRI0.001-0.1320-2.60 
 * 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 Weekly Rapid 20 bahman 1396 Alborz IRI 2018-02-09
RcRownchangeKK*chgGame
 1206 1298 1.00 4 -1.52 20 -30.40 
  Azadi, Amirmohammad 1698  * IRI0.001-0.0820-1.60 
  Rousta, Saeed 1043 IRI0.001-0.8120-16.20 
  Sabzali, Pardis 1018 IRI0.001-0.8420-16.80 
  Abolhasani, Parsa 1064 IRI1.0010.21204.20 
 * 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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