Rapid: Individual Calculations November 2017
 Zibandeh, Ahmad  Total change: -25.60  Rating chartPersonal card
 21th Caspian Rapid Cup 1396 Qazvin IRI 2017-10-23
RcRownchangeKK*chgGame
 1457 1632 3.50 7 -1.28 20 -25.60 
  Noorisadeghloo, Davood 1869 IRI0.001-0.2020-4.00 
  Khani, Hosean 1237 IRI1.0010.08201.60 
  Rajabi, Mohsen 1821 IRI0.001-0.2520-5.00 
  Abdolhoseini, Arshiya 1244 IRI0.001-0.9120-18.20 
  Mohammadi, Melika 1232  * IRI1.0010.08201.60 
  Ghorbani, Ramezan 1357 IRI1.0010.17203.40 
  Mozaffari, Mohammad Hossein 1442 IRI0.501-0.2520-5.00 
 * 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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