Individual Calculations October 2017
 Nozari, Sina  Total change: -3.20  Rating chartPersonal card
 Iranian Boys Under 10 Championship 1396 Tehran IRI 2017-09-06
RcRownchangeKK*chgGame
 1323 1248 2.00 5 -0.08 40 -3.20 
  Majidi, Seyed Mohammad Parsa 1554 IRI0.001-0.1440-5.60 
  Hojjatinejad, Ilia 1547 IRI0.001-0.1540-6.00 
  Noori, Aydin 1045 IRI1.0010.24409.60 
  Baghaei, Mehrad 1396 IRI0.001-0.3040-12.00 
  Moradi, Mohammad Taha 1072 IRI1.0010.274010.80 

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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