Rapid: Individual Calculations May 2018
 Saberi, Hasan  Total change: -5.80  Rating chartPersonal card
 Nokhbegan Rapid Cup Ordibehesht 1397 Rasht IRI 2018-04-21
RcRownchangeKK*chgGame
 1438 1475 2.50 5 -0.29 20 -5.80 
  Khavari, Sareh 1503 IRI0.5010.04200.80 
  Mousavizadeh, Seyed Peyman 1283 IRI1.0010.25205.00 
  Danesharaste, Arvin 1144 IRI1.0010.12202.40 
  Samsam, Farhad 1875  * IRI0.001-0.0820-1.60 
  Rafigh, Shervin 1384 IRI0.001-0.6220-12.40 
 * 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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