Rapid: Individual Calculations August 2023
 Khosravi Mahmoei, Hasti  Total change: -34.80  Rating chartPersonal card
 Esfahan Tir Rapid 1402 Esfahan IRI 2023-07-21
RcRownchangeKK*chgGame
 1227 1646 6.50 8 -0.87 40 -34.80 
  Haghighat Joo, Sam 1246  * IRI1.0010.08403.20 
  Balooch, Jalal 1231 IRI0.501-0.4340-17.20 
  Torabi, Sam 1133 IRI0.501-0.4640-18.40 
  Nanavar, Aysan 1210 IRI0.501-0.4440-17.60 
  Bakhshi, Mohamadhosein 1077 IRI1.0010.02400.80 
  Keikhaei, Mahyar 1262 IRI1.0010.09403.60 
  Zamani, Shayan 1332 IRI1.0010.14405.60 
  Nanavar, Pouyan 1326 IRI1.0010.13405.20 
 * 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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