Individual Calculations September 2019
 Rajaei, Seyed Hosein  Total change: 0.00  Rating chartPersonal card
 3st Varamin chess tournament U1700 Tehran - varamin IRI 2019-07-30
RcRownchangeRpKK*chgGame
 1342 0 2.50 9 0.00 1176   0.00 
  Azizi Tafreshi, Ali Akbar 1485 IRI0.0010.00 0.00 
  Hadavand Khani, Arefe 1285 IRI0.5010.00 0.00 
  Ahmadi, Mahdi 1652 IRI0.0010.00 0.00 
  Gharibi, Arsham 1061 IRI1.0010.00 0.00 
  Akbar Poor Miri, Masoumeh 1337 IRI0.5010.00 0.00 
  Talebi Pour, Anoosha 1284 IRI0.5010.00 0.00 
  Rajabi, Amir Hosein 1435 IRI0.0010.00 0.00 
  Hadavand Khani, Sobhan 1273 IRI0.0010.00 0.00 
  Rahimi, Ali 1268 IRI0.0010.00 0.00 

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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