Rapid: Individual Calculations August 2023
 Ghanbari, Ali  Total change: -59.60  Rating chartPersonal card
 Esfahan Tir Rapid 1402 Esfahan IRI 2023-07-21
RcRownchangeKK*chgGame
 1457 1600 3.50 7 -1.49 40 -59.60 
  Karbasian, Radmehr 1200  * IRI1.0010.08403.20 
  Lorparizangeneh, Shahin g2369 IRI0.0010.00400.00 
  Aghababaee, Asghar 1542 IRI0.001-0.5840-23.20 
  Gholami, Iman 1208 IRI1.0010.08403.20 
  Karimi, Mohamadtaha 1294 IRI1.0010.14405.60 
  Nanavar, Pouyan 1326 IRI0.501-0.3340-13.20 
  Emami, Sayed Ali 1263 IRI0.001-0.8840-35.20 
 * 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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