Rapid: Individual Calculations June 2022
 Javid Gharacheh, Ardeshir  Total change: -12.20  Rating chartPersonal card
 Fasa Rapid Ghods Cup Fars IRI 2022-04-29
RcRownchangeKK*chgGame
 1450 1475 3.00 4 0.84 20 16.80 
  Dehghanian, Kian 1163 IRI1.0010.14202.80 
  Zarei, Esmaeil 1275 IRI1.0010.24204.80 
  Doost Fatemeh, Ali 1844 IRI0.001-0.1020-2.00 
  Hajipoor, Javad 1516 IRI1.0010.562011.20 

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)
 
 Rapid Kohchenar Competition(U1800) Fars IRI 2022-05-13
RcRownchangeKK*chgGame
 1339 1475 2.50 6 -1.45 20 -29.00 
  Behbodi, Mohammad Mehdi 1790 IRI0.001-0.1420-2.80 
  Tavakkoli, Soushiyant 1186 IRI0.001-0.8420-16.80 
  Omidvar, Roxana 1075  * IRI1.0010.08201.60 
  Amiri, Ali 1202 IRI0.501-0.3320-6.60 
  Purghayoomi, Mosayeb 1283 IRI1.0010.25205.00 
  Mortajez, Erfan 1499 IRI0.001-0.4720-9.40 
 * 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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