Individual Calculations March 2024
 Golipour, Saba  Total change: 64.80  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - C Category ( U14) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1184 1268 7.50 10 1.39 40 55.60 
  Malekian, Farimehr 1044 IRI1.0010.22408.80 
  Mahdavi, Amirtaha 1129 IRI1.0010.314012.40 
  Marandi, Seyed Alireza 1095 IRI0.501-0.2340-9.20 
  Malekyar, Parham 1128 IRI1.0010.314012.40 
  Sharafi, Avash 1147 IRI1.0010.344013.60 
  Nazem, Mehrad 1354 IRI1.0010.624024.80 
  Keshavarz Meshkinfam, Rahan 1350 IRI0.001-0.3940-15.60 
  Abdollahi Lakeh, Alireza 1180 IRI1.0010.384015.20 
  Kazemi, Kiarash 1212 IRI1.0010.424016.80 
  Rahpeima, Savina 1201 IRI0.001-0.5940-23.60 

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)
 
 20th Gilan Second League Round 8-9 Gilan IRI 2024-02-25
RcRownchangeKK*chgGame
 1442 1268 0.50 1 0.23 40 9.20 
  Jafari, Moosa 1442 IRI0.5010.23409.20 

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)
 

 

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