Rapid: Individual Calculations January 2019
 Mandkari, Mohammadtaha  Total change: 1.20  Rating chartPersonal card
 Alborz Rapid U18 Azar 1397 Alborz IRI 2018-12-21
RcRownchangeKK*chgGame
 1339 1204 2.00 5 0.27 20 5.40 
  Afshari, Mohammadparsa 1451 IRI0.001-0.1920-3.80 
  Soleymani, Diba 1145 IRI1.0010.42208.40 
  Taj Dini, Hasti 1206 IRI1.0010.502010.00 
  Safdarian, Saman 1289 IRI0.001-0.3820-7.60 
  Heravi, Mohammad Hossein 1604  * 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)
 
 Alborz Rapid 16 Azar 1397 Alborz IRI 2018-12-22
RcRownchangeKK*chgGame
 1323 1204 2.00 6 -0.21 20 -4.20 
  Yassami, Samir 1415 IRI0.001-0.2320-4.60 
  Shabani, Alireza 1480 IRI0.001-0.1720-3.40 
  Samadi, Ava 997 IRI1.0010.23204.60 
  Farrokhi Kebria, Siavash 1466 IRI0.001-0.1820-3.60 
  Jani, Amir Hossein 1001 IRI1.0010.24204.80 
  Bajalan, Mohammad 1577 IRI0.001-0.1020-2.00 

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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