Rapid: Individual Calculations January 2020
 Mohseni, Niloufar  Total change: -41.80  Rating chartPersonal card
 Tehran North East Rapid 25 azar Tehran IRI 2019-12-13
RcRownchangeKK*chgGame
 1276 1491 4.00 8 -2.09 20 -41.80 
  Sahraei, Mohammad Sadegh 1278 IRI0.001-0.7720-15.40 
  Faridi, Ali 1293 IRI0.001-0.7620-15.20 
  Sabahi, Aida 1263 IRI1.0010.21204.20 
  Salami, Shahram 1531 IRI0.001-0.4420-8.80 
  Kamali, Negar 1307 IRI1.0010.26205.20 
  Salami, Shima 1195 IRI1.0010.15203.00 
  Nayerlou, Amirnikan 1200 IRI0.001-0.8520-17.00 
  Karim Pour, Mina 1140 IRI1.0010.11202.20 

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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