Individual Calculations January 2022
 Gharaee Shirazi, Shervin  Total change: 0.00  Rating chartPersonal card
 Gilan Cadets Chess Championship Open U12 Rasht IRI 2021-11-27
RcRownchangeRpKK*chgGame
 1073 0 1.00 4 0.00 880   0.00 
  Noparast, Kian 1121 IRI1.0010.00 0.00 
  Ghovati, Amirhosein 1063 IRI0.0010.00 0.00 
  Rajabioon, Mohammad Hosein 1084 IRI0.0010.00 0.00 
  Nikfard, Bardia 1024 IRI0.0010.00 0.00 

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)
 
 18th Gilan second league 1400 Round 1-2 Rasht IRI 2021-12-03
RcRownchangeRpKK*chgGame
 1496 0 1.00 1 0.00 1516   0.00 
  Shafiei, Mojtaba 1496 IRI1.0010.00 0.00 

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)
 
 Lahijan Standard Open Cup 23Azar 1400 Lahijan IRI 2021-12-14
RcRownchangeRpKK*chgGame
 1434 0 3.00 7 0.00 1384   0.00 
  Khoshkalam, Seyed Mahan 1939 IRI0.0010.00 0.00 
  Bagheri, Mahan 1539 IRI0.0010.00 0.00 
  Mostashari, Hamed 1167 IRI0.5010.00 0.00 
  Esmaili, Farhad 1521 IRI0.0010.00 0.00 
  Mirjavadi, Sarieh Sadat 1078 IRI1.0010.00 0.00 
  Sakhaei, Asal 1077 IRI1.0010.00 0.00 
  Dahaghin, Reza 1720 IRI0.5010.00 0.00 

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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