Rapid: Individual Calculations January 2020
 Faridi, Ali  Total change: -13.00  Rating chartPersonal card
 Tehran North East Rapid 25 azar Tehran IRI 2019-12-13
RcRownchangeKK*chgGame
 1332 1293 3.50 9 -0.65 20 -13.00 
  Mohammad Ebrahimkhan Abri, Dorsa wf1650 IRI0.001-0.1120-2.20 
  Nayerlou, Amirnikan 1200 IRI0.001-0.6320-12.60 
  Mohseni, Niloufar 1491 IRI1.0010.762015.20 
  Salami, Shima 1195 IRI0.001-0.6320-12.60 
  Keshavarz, Sepide 1526 IRI0.001-0.2120-4.20 
  Sabahi, Aida 1263 IRI1.0010.46209.20 
  Karim Pour, Mina 1140 IRI1.0010.30206.00 
  Shariatzadeh, Bardia 1214 IRI0.501-0.1120-2.20 
  Sabahi, Sara 1310 IRI0.001-0.4820-9.60 

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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