Rapid: Individual Calculations November 2022
 Khodaei, Iraj  Total change: -139.20  Rating chartPersonal card
 Tabriz Sport Week Rapid U1900 Tabriz IRI 2022-10-27
RcRownchangeKK*chgGame
 1353 1581 1.00 6 -3.48 40 -139.20 
  Mastizadeh, Saeed 1831 IRI0.001-0.1940-7.60 
  Arsalani, Arshia 1212 IRI0.001-0.9040-36.00 
  Motaajjeb, Arash 1162 IRI0.001-0.9340-37.20 
  Ajalli, Behnam 1346 IRI0.001-0.7940-31.60 
  Yousefi Asayesh, Amir Ali 1181  * IRI1.0010.08403.20 
  Vahdani, Sane 1387 IRI0.001-0.7540-30.00 
 * 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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