Individual Calculations January 2016
 Ryahi, Naser  Total change: -13.40  Rating chartPersonal card
 Esfahan First League 2015 3-5 Esfahan IRI 2015-12-04
RcRownchangeKK*chgGame
 1926 2183 2.00 3 -0.44 20 -8.80 
  Naderi, M.sadegh 1923 IRI1.0010.18203.60 
  Nazemi, Pedram 1951 IRI0.501-0.2920-5.80 
  Kadkhodaee, Ali 1905 IRI0.501-0.3320-6.60 

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)
 
 14th Iranian Super League (Andishmandan Cup) 2015 1-5 Lorestan IRI 2015-12-07
RcRownchangeKK*chgGame
 2342 2183 1.00 4 -0.23 20 -4.60 
  Derakhshani, Borna c2176 IRI0.001-0.5120-10.20 
  Lorparizangeneh, Shahin m2454 IRI0.5010.33206.60 
  Darini, Pouria g2500 IRI0.001-0.1320-2.60 
  Bagheri, Maziar 2237 IRI0.5010.08201.60 

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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