Rapid: Individual Calculations August 2019
 Ahmadi, Fariborz  Total change: -29.20  Rating chartPersonal card
 Paeez Chess School Rapid Cup tir 1398 Ahvaz IRI 2019-07-02
RcRownchangeKK*chgGame
 1244 1491 2.50 5 -1.46 20 -29.20 
  Afshari Fard, Shayan 1091  * IRI1.0010.08201.60 
  Shamshir, Mohammad Reza 1155 IRI0.001-0.8820-17.60 
  Aminifard, Mehdi 1296 IRI1.0010.25205.00 
  Heydari Soodjani, Mohammad Matin 1361 IRI0.501-0.1820-3.60 
  Abdi, Amir 1315 IRI0.001-0.7320-14.60 
 * 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)
 

 

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