Individual Calculations September 2022
 Fatemi, Arsham  Total change: -92.80  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1252 1426 4.00 9 -2.32 40 -92.80 
  Fardbehbahani, Behnam 1641 IRI0.5010.274010.80 
  Safaei, Maliheh 1556 IRI0.001-0.3240-12.80 
  Mokhtari, Ava 1103 IRI0.001-0.8740-34.80 
  Esfandiari Klocan, Behrad 1047 IRI0.501-0.4140-16.40 
  Darabi, Bahar 1204 IRI0.501-0.2840-11.20 
  Moradi, Behnia 1114 IRI1.0010.14405.60 
  Akbari, Arvin 1195 IRI0.501-0.2940-11.60 
  Saedi, Dorsa 1204 IRI1.0010.22408.80 
  Abdolzadeh, Baktash 1202 IRI0.001-0.7840-31.20 

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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