Individual Calculations October 2016
 Mazandaranizadeh, Radman  Total change: -70.80  Rating chartPersonal card
 6th Qazvin rajaei Cup C U14 - 2016 Qazvin IRI 2016-08-31
RcRownchangeKK*chgGame
 1320 1312 1.00 4 -0.98 40 -39.20 
  Mahdavi, Reza 1579 IRI0.001-0.1840-7.20 
  Salahi Moghadam, Mahdiyar 1122 IRI0.001-0.7540-30.00 
  Noghabaee, Seyed Alireza 1513 IRI0.001-0.2440-9.60 
  Navid, Marziyeh 1066 IRI1.0010.19407.60 

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)
 
 Iran Chess Championship Boys U10 - Stage 1 1395 Hamedan IRI 2016-09-10
RcRownchangeKK*chgGame
 1231 1312 1.00 3 -0.79 40 -31.60 
  Heidarzadeh, Arsha 1513 IRI0.001-0.2440-9.60 
  Noori, Aydin 1023 IRI1.0010.16406.40 
  Mohammadi Akbarabadi, Hossein 1156 IRI0.001-0.7140-28.40 

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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