Individual Calculations January 2018
 Mahdavi Meymand, Hamid  Total change: -26.20  Rating chartPersonal card
 2nd Sirjan Golgohar Standard Cup 1396 Sirjan IRI 2017-12-06
RcRownchangeKK*chgGame
 1315 1567 3.50 6 -1.31 20 -26.20 
  Looni, Arshiya 1292 IRI0.001-0.8320-16.60 
  Golzari, Ghazal 1309 IRI0.001-0.8220-16.40 
  Molai, Mahdi 1419 IRI1.0010.30206.00 
  Rezaee Banbidi, Reza 1211 IRI1.0010.11202.20 
  Ziaadini, Mohammad Saleh 1240 IRI1.0010.13202.60 
  Amini, Hossein 1421 IRI0.501-0.2020-4.00 

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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