Rapid: Individual Calculations December 2016
 Zabihpoor, Mohammad  Total change: -21.00  Rating chartPersonal card
 Rapid Chess Tournament Children's Day 2016 Rasht IRI 2016-11-18
RcRownchangeKK*chgGame
 1587 1850 4.50 7 -1.05 20 -21.00 
  Rafigh, Shervin 1450  * IRI1.0010.08201.60 
  Paktinat, Zhina 1526 IRI1.0010.13202.60 
  Ghomi, Parnian wc1512 IRI0.001-0.8820-17.60 
  Poolab, Mahazar 1552 IRI1.0010.15203.00 
  Masoumi, Mohammad 1728 IRI0.501-0.1720-3.40 
  Tavoosi Rad, Ramtin 1893 IRI0.001-0.4420-8.80 
  Mobarak Nezhad, Alireza 1450  * IRI1.0010.08201.60 
 * 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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