Blitz: Individual Calculations October 2022
 Bajalan, Mohammad  Total change: -29.60  Rating chartPersonal card
 Alborz Chess Blitz 18 shahrivar 1401 Karaj IRI 2022-09-09
RcRownchangeKK*chgGame
 1372 1519 2.00 5 -1.48 20 -29.60 
  Razaghi, Behrooz 2073 IRI0.001-0.0320-0.60 
  Lashgari, Helia 1311 IRI0.001-0.7720-15.40 
  Marzban, Amir Hossein 1181 IRI0.001-0.8820-17.60 
  Keshavarzfathi, Mohammad Taha 1119  * IRI1.0010.08201.60 
  Zare, Arman 1176 IRI1.0010.12202.40 
 * 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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