Rapid: Individual Calculations December 2016
 Sherafati, Masoud  Total change: -40.80  Rating chartPersonal card
 Rapid Chess Tournament Children's Day 2016 Rasht IRI 2016-11-18
RcRownchangeKK*chgGame
 1527 1847 4.00 7 -2.04 20 -40.80 
  Sejdeh, Amirsam 1447  * IRI1.0010.08201.60 
  Asadi, Atabak 1574 IRI0.001-0.8320-16.60 
  Jafari, Parsa 1466 IRI1.0010.09201.80 
  Ghane, Safoura 1645 IRI1.0010.24204.80 
  Zarrabi, Sirous 1504 IRI0.001-0.8820-17.60 
  Golshannejad, Sepehr 1542 IRI1.0010.14202.80 
  Navid, Sepehr 1513 IRI0.001-0.8820-17.60 
 * 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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