Individual Calculations August 2023
 Shafiei, Mojtaba  Total change: -49.80  Rating chartPersonal card
 19th Gilan 2nd League Round 8 Gilan IRI 2023-07-07
RcRownchangeKK*chgGame
 1732 1422 0.50 1 0.36 20 7.20 
  Behboudi, Ali 1732 IRI0.5010.36207.20 

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)
 
 2nd International Gilan Cup (B Category) Rasht IRI 2023-07-14
RcRownchangeKK*chgGame
 1161 1422 4.50 9 -2.85 20 -57.00 
  Astineh, Sam 1183 IRI0.001-0.8020-16.00 
  Movaghari, Reza 1136 IRI0.001-0.8420-16.80 
  Tizhoosh, Amirhossein 1184 IRI1.0010.20204.00 
  Keshavarz Meshkinfam, Rahan 1215 IRI0.001-0.7720-15.40 
  Ranjbarjalali, Parham 1043 IRI1.0010.09201.80 
  Rahnama, Mohammad 1173 IRI1.0010.19203.80 
  Ashtari, Mohammad Naeim 1212 IRI1.0010.23204.60 
  Moayed Safari, Barbod 1171 IRI0.501-0.3120-6.20 
  Masajedi, Amirreza 1136 IRI0.001-0.8420-16.80 

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)
 

 

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