Rapid: Individual Calculations January 2018
 Gholami, Arian  Total change: -20.40  Rating chartPersonal card
 Tehran Rapid 17 Azar 1396 Tehran IRI 2017-12-07
RcRownchangeKK*chgGame
 1459 1332 1.00 6 -1.02 20 -20.40 
  Mokhtari Moghadam, Taha 1575 IRI0.001-0.2020-4.00 
  Mokhtari Moghadam, Taha 1575 IRI0.001-0.2020-4.00 
  Ghaemi, Narges 1375 IRI0.001-0.4420-8.80 
  Ghaemi, Narges 1375 IRI1.0010.562011.20 
  Shahmiri, Danial 1428 IRI0.001-0.3720-7.40 
  Shahmiri, Danial 1428 IRI0.001-0.3720-7.40 

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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