Individual Calculations April 2018
 Johari, Atena  Total change: 4.80  Rating chartPersonal card
 16th International Khazar Cup (Youth- U14) 2018 Anzali IRI 2018-02-26
RcRownchangeKK*chgGame
 1164 1386 7.00 10 -0.75 40 -30.00 
  Rabbani, Abtin 1100 IRI1.0010.16406.40 
  Kordi, Karen 1186 IRI0.001-0.7640-30.40 
  Alizadeh, Amirhosein 1100 IRI1.0010.16406.40 
  Khodajoo, Artin 1200 IRI1.0010.264010.40 
  Ahadi, Mohammad Amin 1250 IRI0.001-0.6840-27.20 
  Meknatjou, Ashkan 1126 IRI0.001-0.8240-32.80 
  Rostami, Setayesh 1036 IRI1.0010.11404.40 
  Amiri, Reza 1136 IRI1.0010.19407.60 
  Asadi, Mohamadreza 1232 IRI1.0010.294011.60 
  Yeganegi, Barad 1271 IRI1.0010.344013.60 

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)
 
 Persepolis Standard Cup Esfand 1396 Fars IRI 2018-03-14
RcRownchangeKK*chgGame
 1291 1372 4.50 6 0.87 40 34.80 
  Houshiar, Yahya 1716 IRI0.001-0.1240-4.80 
  Haghighi, Amirali 1012 IRI1.0010.10404.00 
  Keshmiri, Abdol Rahman 1161 IRI1.0010.23409.20 
  Parvizi, Anita 1218 IRI0.501-0.2140-8.40 
  Mansourzade, Diba 1156 IRI1.0010.22408.80 
  Eskandari, Yalda 1481 IRI1.0010.654026.00 

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)
 

 

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