Individual Calculations February 2017
 Davoodi, Mehran  Total change: -44.20  Rating chartPersonal card
 Tehran Standard Cup U2100 Day 1395 Tehran IRI 2017-01-11
RcRownchangeKK*chgGame
 1590 1765 2.00 6 -2.21 20 -44.20 
  Assadi, Roohollah 1375 IRI1.0010.09201.80 
  Tavakolian, M. 2081 IRI0.001-0.1320-2.60 
  Tavousi, Abbas 1551 IRI0.001-0.7720-15.40 
  Sekhavatmandi, Roham 1612 IRI0.001-0.7020-14.00 
  Mollazadeh, Daryoush 1386 IRI1.0010.09201.80 
  Sadat Mansouri, Seyed Mohammadal 1532 IRI0.001-0.7920-15.80 

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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