Individual Calculations February 2019
 Motahari, Mohammad Javad  Total change: -23.60  Rating chartPersonal card
 2nd Kish Standard Tournament under 1700 Bahman 1397 Kish IRI 2019-01-21
RcRownchangeKK*chgGame
 1282 1286 1.00 3 -0.59 40 -23.60 
  Heravi, Mohammad Hossein 1681 IRI0.001-0.0840-3.20 
  Salimi, Mohammad Ali 1019 IRI1.0010.18407.20 
  Kamali Dolatabadi, Bahar 1147 IRI0.001-0.6940-27.60 

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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