Rapid: Individual Calculations February 2019
 Mehrabi, Mahmood  Total change: -22.60  Rating chartPersonal card
 7th Malard Rapid Cup Azar 1397 Malard IRI 2018-12-29
RcRownchangeKK*chgGame
 1138 1494 4.00 6 -1.33 20 -26.60 
  Samadi, Ava 1094  * IRI1.0010.08201.60 
  Noori, Ilia 1162 IRI0.001-0.8820-17.60 
  Ghaffarifar, Emad 1276 IRI1.0010.22204.40 
  Karevan, Benyamin 1094  * IRI0.001-0.9220-18.40 
  Kazemi, Ghazal 1094  * IRI1.0010.08201.60 
  Seyed Nouri, Amirali 1108 IRI1.0010.09201.80 
 * 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)
 
 8th Malard Rapid Cup 14 dey 1397 Malard IRI 2019-01-04
RcRownchangeKK*chgGame
 1367 1494 3.50 5 0.20 20 4.00 
  Alireza , Mohammad Erfan 1217 IRI1.0010.17203.40 
  Shokrian, Abolfazl 1318 IRI1.0010.27205.40 
  Malekzadeh, Saeid 1664 IRI0.001-0.2820-5.60 
  Zeinali, Alireza 1306 IRI0.501-0.2420-4.80 
  Poudineh, Amirhosein 1328 IRI1.0010.28205.60 

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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