Individual Calculations October 2019
 Moniri, Mahan  Total change: -10.80  Rating chartPersonal card
 Toos Cup 2019-Open Mashhad IRI 2019-09-17
RcRownchangeKK*chgGame
 1202 1077 2.50 8 -0.27 40 -10.80 
  Naghavi, Atefeh 1471 IRI0.001-0.0840-3.20 
  Zargarbashi, Mohammad Hosein 1275 IRI0.001-0.2440-9.60 
  Zihaghi, Amir Arsalan 1166 IRI0.001-0.3840-15.20 
  Dorafshani, Amir Ali 1187 IRI0.001-0.3540-14.00 
  Motamedi Rad, Mehrnaz 1059 IRI1.0010.474018.80 
  Enzebati, Helena 1108 IRI1.0010.544021.60 
  Hadadnia, Emad 1178 IRI0.5010.14405.60 
  Shahraki, Shakiba 1169 IRI0.001-0.3740-14.80 

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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