Rapid: Individual Calculations November 2022
 Shahr Ashoob, Ahmad  Total change: -58.40  Rating chartPersonal card
 Semnan Province Chess Championship (Rapid)1401 Semnan IRI 2022-10-13
RcRownchangeKK*chgGame
 1264 1151 0.50 5 -1.46 40 -58.40 
  Amini, Mohammadreza 1551  * IRI0.001-0.0840-3.20 
  Davarpanah, Parham 1089 IRI0.001-0.5940-23.60 
  Sharifian, Mahdi 1519 IRI0.001-0.1040-4.00 
  Bagherzadeh, Mohadeseh 1126 IRI0.501-0.0340-1.20 
  Jafarian, Zahra 1033 IRI0.001-0.6640-26.40 
 * 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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