Blitz: Individual Calculations September 2019
 Chedani, Amir Hossein  Total change: -17.20  Rating chartPersonal card
 Iran Boys Student Middle school - Ramsar 2019(Blitz) Babolsar IRI 2019-08-25
RcRownchangeKK*chgGame
 1398 1435 3.50 8 -0.86 20 -17.20 
  Mehboodi, Shadmehr 1674 IRI0.001-0.2020-4.00 
  Fazeli, Mohamad 1214 IRI0.001-0.7820-15.60 
  Khorasani, Amir Reza 1300 IRI1.0010.32206.40 
  Rezaei, Matin 1447 IRI1.0010.522010.40 
  Mahmoudi, Mani 1543 IRI0.001-0.3520-7.00 
  Maleknia, Aydin 1247 IRI1.0010.26205.20 
  Rostami, Mardin 1564 IRI0.001-0.3320-6.60 
  Moloudi, Moein 1196 IRI0.501-0.3020-6.00 

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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