Individual Calculations April 2018
 Armand, Saman  Total change: -31.00  Rating chartPersonal card
 Booshehr Open League 1396 Round 9 Booshehr IRI 2018-03-15
RcRownchangeKK*chgGame
 1684 1981 1.00 1 0.15 20 3.00 
  Vaziri, Rasool 1684 IRI1.0010.15203.00 

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)
 
 2nd Shahreza Norouz Standard Cup A 1397 Shahreza IRI 2018-03-23
RcRownchangeKK*chgGame
 1831 1981 4.50 9 -1.70 20 -34.00 
  Majidi Shadan, Ali 1711 IRI0.501-0.3320-6.60 
  Mohammadi, Ahmad 1811 IRI0.501-0.2220-4.40 
  Baniasad, Emad 1841 IRI1.0010.31206.20 
  Jamalzadeh, Morteza 1808 IRI0.001-0.7320-14.60 
  Alipoor Shahraki, Abolfazl 1870 IRI1.0010.35207.00 
  Babaniya, Benyamin 2173 IRI0.001-0.2520-5.00 
  Zahedi, Mehdi 1871 IRI0.001-0.6520-13.00 
  Emadi , Sayad Ahmad 1745 IRI0.501-0.3020-6.00 
  Moosavi Andani, S.mohammad Jalal 1645 IRI1.0010.12202.40 

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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