Rapid: Individual Calculations April 2019
 Zeinali, Alireza  Total change: 48.00  Rating chartPersonal card
 Alborz Rapid League U14 1397 Alborz IRI 2019-03-10
RcRownchangeKK*chgGame
 1156 1351 3.00 4 0.04 20 0.80 
  Mehrshad, Artin 1089 IRI0.501-0.3220-6.40 
  Soleymani, Diba 1151 IRI1.0010.24204.80 
  Shokrian, Abolfazl 1331 IRI0.501-0.0320-0.60 
  Shokohi Bahar, Mohammad Mahdi 1052 IRI1.0010.15203.00 

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)
 
 Alborz Rapid 10Esfand 1397 Alborz IRI 2019-03-17
RcRownchangeKK*chgGame
 1463 1351 5.00 7 2.36 20 47.20 
  Azadi, Amirmohammad 1751  * IRI0.001-0.0820-1.60 
  Dindar, Hasan 1224 IRI1.0010.33206.60 
  Hasan Beygi, Narges 1076 IRI1.0010.17203.40 
  Shahkarami, Amin 1751  * IRI1.0010.922018.40 
  Bajalan, Mohammad 1491 IRI0.5010.19203.80 
  Alizadeh, Sohrab 1493 IRI0.5010.19203.80 
  Lahouti, Arsalan 1454 IRI1.0010.642012.80 
 * 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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