Individual Calculations December 2017
 Torbatian Mashhadi, Arian  Total change: 108.80  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1260 1037 5.00 9 2.97 40 118.80 
  Rahimi, Panteha 1417 IRI0.5010.414016.40 
  Gholizadeh, Romina 1259 IRI1.0010.784031.20 
  Hamidi, Shadi 1343 IRI0.001-0.1440-5.60 
  Majlesi Nasr Abadi, S.mohammad 1129 IRI0.5010.13405.20 
  Sharifi, Sam 1202 IRI1.0010.724028.80 
  Nazeri, Nima 1218 IRI1.0010.744029.60 
  Jalalvand, Amir Hesam 1315 IRI0.001-0.1740-6.80 
  Ghaffarifar, Emad 1255 IRI0.001-0.2240-8.80 
  Mahmoodi, Farhad 1205 IRI1.0010.724028.80 

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)
 
 Tehran Standard Cup 24-30 Aban 1396 U12 Tehran IRI 2017-11-17
RcRownchangeKK*chgGame
 1199 1037 1.00 4 -0.25 40 -10.00 
  Mohammadi, Amirhossein 1241 IRI0.001-0.2440-9.60 
  Keshavarz Hamidi, Karen 1077 IRI0.001-0.4440-17.60 
  Najmi Nia, Aynaz 1042 IRI1.0010.514020.40 
  Azimi Aghghale, Amirmahdi 1436 IRI0.001-0.0840-3.20 

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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