Individual Calculations April 2022
 Habibifard, Parham  Total change: -17.60  Rating chartPersonal card
 2nd zanjan fajr standard tournament 1400 Zanjan IRI 2022-02-28
RcRownchangeKK*chgGame
 1519 1446 3.00 6 0.30 40 12.00 
  Ravandi, Rouzbeh 1809 IRI0.001-0.1040-4.00 
  Saedi, Sobhan 1947 IRI0.001-0.0440-1.60 
  Andari, Ramyar 1176 IRI1.0010.17406.80 
  Ghezelbash, Ali 1208 IRI1.0010.20408.00 
  Kazemianmoghadam, Bahador 1757 IRI0.001-0.1440-5.60 
  Noorin, Parmis 1217 IRI1.0010.21408.40 

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)
 
 Philekhoob 3rd Nowruz Cup Standard 2022 Group B (Under 1500) Markazi IRI 2022-03-22
RcRownchangeKK*chgGame
 1239 1446 3.00 5 -0.74 40 -29.60 
  Mirjavadi, Sarina Sadat 1101 IRI1.0010.11404.40 
  Moeinodini, Parsa 1376 IRI0.001-0.6040-24.00 
  Robatmili, Amirhosein 1197 IRI1.0010.19407.60 
  Biglarifard, Maziyar 1135 IRI1.0010.14405.60 
  Amir Afshari, Rayan 1387 IRI0.001-0.5840-23.20 

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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