Rapid: Individual Calculations February 2019
 Mohammadi, Parsa  Total change: 22.80  Rating chartPersonal card
 Shahsavar Chess Rapid Tournament (Omidshahpouri) 1397 Mazandaran IRI 2019-01-26
RcRownchangeKK*chgGame
 1253 999 2.50 7 1.14 20 22.80 
  Gholizadeh, Majid 1271 IRI0.001-0.1720-3.40 
  Asadian, Ali 1134 IRI0.001-0.3220-6.40 
  Peykar, Reza 1245 IRI0.5010.31206.20 
  Vahedi, Arad 1174 IRI1.0010.732014.60 
  Khalilzadeh Moghadam, Navid 1399  * IRI0.001-0.0820-1.60 
  Soltani, Fatemeh 1247 IRI1.0010.812016.20 
  Saberi, Asadollah 1302 IRI0.001-0.1420-2.80 
 * 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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