Rapid: Individual Calculations August 2023
 Kalvandi, Mohammad Naeim  Total change: -52.00  Rating chartPersonal card
 Hamedan Province Rapid Chess Championship 1402 Hamedan IRI 2023-07-07
RcRownchangeKK*chgGame
 1548 1769 5.50 9 -1.30 40 -52.00 
  Maleki, Abolfazl 1369  * IRI1.0010.08403.20 
  Jabari, Amin Mohammad 1379 IRI1.0010.09403.60 
  Kiani Fotovat, Mohamad Matin 1507 IRI0.001-0.8240-32.80 
  Kalvandi, Nashmil 1627 IRI1.0010.314012.40 
  Sameti, Mohammad Mehdi 1512 IRI1.0010.18407.20 
  Golzarian, Kiarash 1590 IRI1.0010.274010.80 
  Alibabaei, Sasan 1901 IRI0.001-0.3240-12.80 
  Fathi, Abolfazl 1608 IRI0.001-0.7140-28.40 
  Nazari Zadeh, Amir Mehdi 1440 IRI0.501-0.3840-15.20 
 * 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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