Rapid: Individual Calculations June 2023
 Mohammadi, Seyed Arshan  Total change: 58.80  Rating chartPersonal card
 Baharnareng(komleh) Cup 1402 Langroud IRI 2023-05-10
RcRownchangeKK*chgGame
 1362 1158 3.00 7 1.07 40 42.80 
  Mahmoodi, Naser 1306 IRI1.0010.704028.00 
  Gharaee Shirazi, Shervin 1440 IRI0.001-0.1640-6.40 
  Darjani, Mehrad 1138 IRI0.501-0.0340-1.20 
  Hassannia, Abbas 1409 IRI0.001-0.1940-7.60 
  Mirbagheri, Seyedsajad 1716 IRI0.001-0.0340-1.20 
  Shahri Naseri, Taha 1325 IRI0.5010.22408.80 
  Rahpeima, Savina 1198 IRI1.0010.564022.40 

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)
 
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1391 1158 2.00 7 0.40 40 16.00 
  Badali Melkonians, Emil 1271 IRI0.001-0.3540-14.00 
  Rezagholi, Mohammad 1362 IRI1.0010.764030.40 
  Pour Eskandar, Aliakbar 1515 IRI0.001-0.1140-4.40 
  Saeid Panah, Parsa 1360 IRI0.001-0.2440-9.60 
  Fardi, Kian 1401 IRI0.001-0.2040-8.00 
  Rivadeh, Farham 1229 IRI0.001-0.4040-16.00 
  Tavosian, Alireza 1602 IRI1.0010.944037.60 

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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