Rapid: Individual Calculations February 2018
 Alavi, S.mohammad  Total change: 13.20  Rating chartPersonal card
 Alborz Weekly Rapid 22 dey 1396 Alborz IRI 2018-01-12
RcRownchangeKK*chgGame
 1262 1018 1.50 5 0.37 20 7.40 
  Ghorbani, Sina 1418  * IRI0.001-0.0820-1.60 
  Rahmatpisheh, Amir Hossein 1286 IRI0.001-0.1720-3.40 
  Rafiei, Mohammad 1418  * IRI0.001-0.0820-1.60 
  Sabzali, Pardis 1048 IRI0.5010.04200.80 
  Abolhasani, Parsa 1139 IRI1.0010.662013.20 
 * 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 Weekly Rapid 6 bahman 1396 Alborz IRI 2018-01-26
RcRownchangeKK*chgGame
 1333 1018 1.00 5 0.29 20 5.80 
  Mahravan, Mohammad Bagher 1415 IRI0.5010.42208.40 
  Karami, Tina 1273 IRI0.5010.31206.20 
  Mandkari, Hossein 1256 IRI0.001-0.2020-4.00 
  Ahmadi, Mehrdad 1302 IRI0.001-0.1620-3.20 
  Farokhfar, S Ahmad 1418  * 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)
 

 

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