Individual Calculations February 2017
 Amjadian, Mohsen  Total change: 26.80  Rating chartPersonal card
 Tehran Standard Cup U2100 Day 1395 Tehran IRI 2017-01-11
RcRownchangeKK*chgGame
 1560 1481 3.50 7 0.67 40 26.80 
  Izady, Mohammad 1795 IRI0.001-0.1440-5.60 
  Jalali, Saba 1640 IRI1.0010.714028.40 
  Alavi, Mir Mahmood 1691 IRI0.001-0.2340-9.20 
  Azizi Tafreshi, Ali Akbar 1569 IRI0.5010.12404.80 
  Esmaeili, Hamid Reza 1467 IRI0.001-0.5240-20.80 
  Mollazadeh, Daryoush 1386 IRI1.0010.374014.80 
  Assadi, Roohollah 1375 IRI1.0010.364014.40 

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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