Rapid: Individual Calculations November 2022
 Davarpanah, Parham  Total change: 32.80  Rating chartPersonal card
 Semnan Province Chess Championship (Rapid)1401 Semnan IRI 2022-10-13
RcRownchangeKK*chgGame
 1458 1089 1.50 4 0.82 40 32.80 
  Khorasanian, Masoud 1835 IRI0.0010.00400.00 
  Shahr Ashoob, Ahmad 1151 IRI1.0010.594023.60 
  Ebrahimi, Reza 1522 IRI0.001-0.0640-2.40 
  Karimi Far, Gholamreza 1322 IRI0.5010.294011.60 

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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