Individual Calculations February 2017
 Hasanzadeh, Aboutaleb  Total change: -40.20  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1543 1579 2.50 8 -1.78 20 -35.60 
  Ghoorchibeygi, Alireza 1979  * IRI0.001-0.0820-1.60 
  Tohidinasab, Ali 1181 IRI1.0010.08201.60 
  Sedghi, Babak 1887 IRI0.001-0.1420-2.80 
  Amiri, Arshiya 1243 IRI0.001-0.8820-17.60 
  Ramzannia, Amirhossein 1287 IRI0.501-0.3520-7.00 
  Fazlali, Soheil 1247 IRI1.0010.12202.40 
  Hosseini, Rahim 1794 IRI0.001-0.2320-4.60 
  Alizadeh, Mohammad Reza 1729 IRI0.001-0.3020-6.00 
 * 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)
 
 14th Gilan First League 2016 - Round 7-8 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1494 1579 1.00 2 -0.23 20 -4.60 
  Biabani, Saba 1442 IRI0.001-0.6820-13.60 
  Shafiei, Mojtaba 1545 IRI1.0010.45209.00 

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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