Blitz: Individual Calculations October 2019
 Nasiri, Hossein  Total change: -63.40  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Blitz Gilan IRI 2019-08-30
RcRownchangeKK*chgGame
 1341 1396 2.00 9 -3.17 20 -63.40 
  Abdollahi, Eliya 1434 IRI1.0010.552011.00 
  Dezhdar, Roozbeh 1602 IRI0.001-0.2420-4.80 
  Looni, Arshiya 1419 IRI0.001-0.4720-9.40 
  Abbasi Abloei, Abolfazl 1307 IRI0.001-0.6220-12.40 
  Amini, Mohammadreza 1286 IRI0.001-0.6520-13.00 
  Mehri, Mohammad Amin 1300 IRI1.0010.37207.40 
  Alyani, Sani 1249 IRI0.001-0.7020-14.00 
  Rahbari, Nima 1323 IRI0.001-0.6020-12.00 
  Babaei Motlagh, Amir Abbas 1147 IRI0.001-0.8120-16.20 

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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