Individual Calculations January 2018
 Nikookar, Mahdi  Total change: -18.40  Rating chartPersonal card
 Iranian Men Championship - Semi Final 1396 Hamedan IRI 2017-11-01
RcRownchangeKK*chgGame
 2113 2068 3.50 9 -0.46 40 -18.40 
  Hosseinipour, Mehdi f2325 IRI0.001-0.1840-7.20 
  Salar, Milad 2217 IRI0.001-0.3040-12.00 
  Hadad Pour Damie, Mohammad 1827 IRI1.0010.20408.00 
  Khatibi, Meysam 2250 IRI0.001-0.2640-10.40 
  Khorasanian, Masoud 1902 IRI1.0010.284011.20 
  Delavari, Amirali 2191 IRI0.001-0.3340-13.20 
  Ghafourian, Amir Ali 2181 IRI0.5010.15406.00 
  Talebi, Masoud 2053 IRI0.501-0.0240-0.80 
  Gerayeli, Kiarash 2067 IRI0.5010.00400.00 

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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