Rapid: Individual Calculations July 2023
 Bahrami, Gholamreza  Total change: -31.00  Rating chartPersonal card
 2nd Markazi Weekly Rapid Tournament 1402 Markazi IRI 2023-06-15
RcRownchangeKK*chgGame
 1341 1562 4.50 8 -1.55 20 -31.00 
  Davodi, Yasan 1162  * IRI1.0010.08201.60 
  Hamidi, Karim 1219 IRI1.0010.12202.40 
  Ketabi, Majid 1314 IRI1.0010.19203.80 
  Biglarifard, Koorosh 1805 IRI0.001-0.2020-4.00 
  Mohammadi, Mahziar 1366 IRI1.0010.25205.00 
  Sahraei, Mahyar 1286 IRI0.001-0.8320-16.60 
  Nozari, Parham 1271 IRI0.501-0.3520-7.00 
  Hossaeinpur Samangani, Mohammad H 1307 IRI0.001-0.8120-16.20 
 * 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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