Rapid: Individual Calculations May 2018
 Zare, Hamidreza  Total change: -6.80  Rating chartPersonal card
 Alborz Rapid 31 Farvardin 1397 Alborz IRI 2018-04-20
RcRownchangeKK*chgGame
 1291 1183 2.00 6 -0.34 20 -6.80 
  Eskandary, Mahmood 1583  * IRI0.001-0.0820-1.60 
  Ghafouri, Mohammad Javad 1239 IRI0.001-0.4220-8.40 
  Zamani, Morteza 1577 IRI0.001-0.0820-1.60 
  Zare, Kasra 1038 IRI0.001-0.6920-13.80 
  Alavi, S.mohammad 1031 IRI1.0010.30206.00 
  Alizadeh, Rahmatollah 1276 IRI1.0010.632012.60 
 * 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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