Individual Calculations March 2022
 Abedi, Sorosh  Total change: -40.00  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeKK*chgGame
 1385 1506 3.50 7 -1.00 40 -40.00 
  Ghorbani, Sina 1793 IRI0.001-0.1640-6.40 
  Mehrgan, Mehrsam 1106  * IRI1.0010.08403.20 
  Talebi, Masoud 1915 IRI0.001-0.0840-3.20 
  Soleymani, Diba 1237 IRI0.001-0.8340-33.20 
  Memari, Erfan 1128 IRI0.501-0.4140-16.40 
  Khalafvand, Dorsa Sadat 1206 IRI1.0010.15406.00 
  Noraei, Afshin 1309 IRI1.0010.254010.00 
 * 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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