Rapid: Individual Calculations January 2018
 Hashemi, Ali  Total change: -28.80  Rating chartPersonal card
 Tehran North East Parliamentary day Rapid Azar 1396 Tehran IRI 2017-11-30
RcRownchangeKK*chgGame
 1214 1343 4.00 5 0.70 20 14.00 
  Ghoreishi, Yones 1106 IRI0.001-0.8020-16.00 
  Khodsiani, Parsa 1248 IRI1.0010.37207.40 
  Hoseini, Seyed Parsa 1177 IRI1.0010.28205.60 
  Ali Mohammadi, Mohammad Mahdi 1058 IRI1.0010.16203.20 
  Salehi, Parmis 1483 IRI1.0010.692013.80 

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)
 
 Tehran North East Rapid 23 Azar 1396 Tehran IRI 2017-12-14
RcRownchangeKK*chgGame
 1227 1343 3.00 8 -2.14 20 -42.80 
  Hoshan, Helia 1108 IRI1.0010.21204.20 
  Karam Yazdi, Parmida 1091 IRI0.001-0.8120-16.20 
  Ghoreishi, Yones 1106 IRI1.0010.20204.00 
  Babaei, Amir Hossein 1581 IRI0.001-0.2020-4.00 
  Yosefi Zarin, Mobin 1032 IRI0.001-0.8620-17.20 
  Khodsiani, Parsa 1248 IRI1.0010.37207.40 
  Moghaddam, Alireza 1472 IRI0.001-0.3320-6.60 
  Foroghi, Sarina 1178 IRI0.001-0.7220-14.40 

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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