Individual Calculations March 2024
 Fazelipoor, Amirmohammad  Total change: -27.20  Rating chartPersonal card
 2nd Taq_e Bostan Cup International Chess Festival Category C _ U14 Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 1159 1112 1.50 5 -0.68 40 -27.20 
  Heydarian, Noyan 1229 IRI0.001-0.3440-13.60 
  Barani, Ayla 1163 IRI1.0010.574022.80 
  Dezhagah, Hursa 1171 IRI0.001-0.4240-16.80 
  Rahbar, Shahan 1219 IRI0.5010.15406.00 
  Jarideh, Mohammad Sam 1012 IRI0.001-0.6440-25.60 

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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