Rapid: Individual Calculations May 2018
 Jahedi, Vahid  Total change: -10.00  Rating chartPersonal card
 1st Mate Chess Club Rapid Tournoment 2018 Rasht IRI 2018-04-28
RcRownchangeKK*chgGame
 1709 1626 2.00 6 -0.50 20 -10.00 
  Babaniya, Benyamin 2026  * IRI0.5010.42208.40 
  Samsam, Farhad 1923 IRI0.001-0.1520-3.00 
  Ghanbari, Emad 1853 IRI0.001-0.2120-4.20 
  Amini, Mohammad 1462 IRI0.501-0.2220-4.40 
  Alipour, Mohammadreza 1413 IRI1.0010.23204.60 
  Navid, Sepehr 1577 IRI0.001-0.5720-11.40 
 * 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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