Blitz: Individual Calculations July 2023
 Ghadiri Bidhendi, Ebrahim  Total change: -50.20  Rating chartPersonal card
 1st Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-06-08
RcRownchangeKK*chgGame
 1343 1643 4.00 8 -2.51 20 -50.20 
  Toliat, Seyed Omid 1279 IRI0.001-0.9020-18.00 
  Dehghan Harati, Arina 1104 IRI1.0010.03200.60 
  Khanbabaei, Salar 1394 IRI1.0010.19203.80 
  Kazemi, Hosein 1459 IRI0.001-0.7420-14.80 
  Raygantafrashi, Sara 1354 IRI1.0010.16203.20 
  Toosi, Mohammad Yasin 1243  * IRI1.0010.08201.60 
  Kalantari, Mohammad Saleh 1720 IRI0.001-0.3920-7.80 
  Vasheghani, Behrad 1188 IRI0.001-0.9420-18.80 
 * 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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