Individual Calculations March 2018
 Poolaei, Roham  Total change: -42.40  Rating chartPersonal card
 26th International Fajr Chess Tournament (Oxin Cup) - Group B - Under 2100 Amol IRI 2018-02-03
RcRownchangeKK*chgGame
 1517 1396 2.00 8 -1.06 40 -42.40 
  Kaboudi, Seyed Behrang 1796  * IRI0.001-0.0840-3.20 
  Asadi, Motahare wf1796  * IRI0.001-0.0840-3.20 
  Shariatpanahi, Seyed Hamid 1796  * IRI0.001-0.0840-3.20 
  Khalilolahi, Shahrzad 1115 IRI1.0010.16406.40 
  Rahmani Siyah Larz, Iraj 1592 IRI0.001-0.2540-10.00 
  Barmar, Melisa 1152 IRI1.0010.20408.00 
  Zeid, Jreikh . 1796  * SYR0.001-0.0840-3.20 
  Hoseinpour Kasgary, Abolfazl 1094 IRI0.001-0.8540-34.00 
 * 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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