Individual Calculations August 2023
 Razmjou, Elia  Total change: 24.80  Rating chartPersonal card
 2nd International Gilan Cup (B Category) Rasht IRI 2023-07-14
RcRownchangeKK*chgGame
 1297 1320 5.50 10 0.28 40 11.20 
  Parmar, Mohammad Yasin 1534 IRI0.001-0.2340-9.20 
  Pahlavanzadeh, Yalta 1057 IRI1.0010.18407.20 
  Ghovati, Amirhosein 1532 IRI0.001-0.2340-9.20 
  Mousavi, Seyed Radvin 1120 IRI1.0010.24409.60 
  Shahidi Kasmaii, Niayesh 1070 IRI1.0010.19407.60 
  Harsej Sani, Ghasem 1580 IRI0.001-0.1840-7.20 
  Basiri, Amirali 1047 IRI1.0010.17406.80 
  Darang, Mehrbod 1531 IRI0.001-0.2340-9.20 
  Reshad, Radin 1491 IRI0.5010.23409.20 
  Farjoud, Amirmahdi 1012 IRI1.0010.14405.60 

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)
 
 Iranian Juniors Chess Championship (Boys Section - 1402) Iran IRI 2023-07-22
RcRownchangeKK*chgGame
 1422 1320 3.00 6 0.34 40 13.60 
  Adalatkhah, Mahdi 1865 IRI0.001-0.0340-1.20 
  Farjoud, Amirmahdi 1012 IRI1.0010.14405.60 
  Gharaee Shirazi, Shervin 1599 IRI0.5010.344013.60 
  Khanjani, Rastin 1890 IRI0.001-0.0240-0.80 
  Rafati, Rayan 1149 IRI0.501-0.2340-9.20 
  Hakimi Rad, Daniel 1015 IRI1.0010.14405.60 

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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