Rapid: Individual Calculations May 2018
 Dezhdar, Aria  Total change: 0.00  Rating chartPersonal card
 Iranian Cadets Rapid Chess Championships - U10 Tehran IRI 2018-04-26
RcRownchangeRpKK*chgGame
 1216 0 2.00 8 0.00 1023   0.00 
  Vahabzadeh, Rouzbeh 1257 IRI1.0010.00 0.00 
  Rezaeipour, Sina 1350 IRI0.0010.00 0.00 
  Kalvandi, Mohammad Naeim 1239 IRI0.0010.00 0.00 
  Noori, Aydin 1163 IRI0.0010.00 0.00 
  Barzegar, Arshan 1132 IRI1.0010.00 0.00 
  Miar, Arad 1262 IRI0.0010.00 0.00 
  Farhadi, Fatemeh 1233 IRI0.0010.00 0.00 
  Keshavarz Hamidi, Karen 1090 IRI0.0010.00 0.00 

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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