Individual Calculations April 2018
 Bayati, Melika  Total change: -61.60  Rating chartPersonal card
 2nd Shahmat Academy Norouz Cup 1397 ( U 1600 ) Arak IRI 2018-03-25
RcRownchangeKK*chgGame
 1221 1324 1.00 4 -1.54 40 -61.60 
  Bagheri, Kiarash 1067 IRI0.001-0.8240-32.80 
  Khorasani, Yekta 1201 IRI0.001-0.6740-26.80 
  Alidadi, Mobina 1362 IRI1.0010.554022.00 
  Ghadiri, Sina 1253 IRI0.001-0.6040-24.00 

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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