Blitz: Individual Calculations October 2019
 Rahbari, Nima  Total change: -37.00  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Blitz Gilan IRI 2019-08-30
RcRownchangeKK*chgGame
 1290 1323 2.00 7 -1.85 20 -37.00 
  Amirimehr, Ashkan 1671 IRI0.001-0.1120-2.20 
  Shojaei, Arshiya 1109 IRI1.0010.23204.60 
  Shahsavari, Mahan 1507 IRI0.001-0.2620-5.20 
  Chianeh, Amir Hossein 1237 IRI0.001-0.6220-12.40 
  Noroozi, Shayan 1040 IRI0.001-0.8420-16.80 
  Barzideh, Sepehr 1296 IRI1.0010.46209.20 
  Zareei, Alireza 1167 IRI0.001-0.7120-14.20 

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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