Rapid: Individual Calculations May 2019
 Noori Mirtaheri, Parsia  Total change: 5.80  Rating chartPersonal card
 Tehran Rapid 29 Farvardin 1398 Tehran IRI 2019-04-19
RcRownchangeKK*chgGame
 1562 1297 1.50 6 0.29 20 5.80 
  Kiaei, Ali 1697  * IRI0.001-0.0820-1.60 
  Navidi, Parsa 1649 IRI0.001-0.1120-2.20 
  Ghobadibigvand, A. 1671 IRI0.5010.40208.00 
  Afshari, Mohammadparsa 1515 IRI0.001-0.2220-4.40 
  Naghibihashemi, Navidahang 1289 IRI1.0010.49209.80 
  Roohi, Behzad 1549 IRI0.001-0.1920-3.80 
 * 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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