Rapid: Individual Calculations March 2023
 Deyrand, Arvin  Total change: -41.60  Rating chartPersonal card
 3rd Jam Armaghan Pars Cup Jam IRI 2023-02-18
RcRownchangeKK*chgGame
 1455 1173 1.00 5 -0.12 40 -4.80 
  Shabankare, Bahram 1578 IRI0.001-0.0840-3.20 
  Khazaei, Asadollah 1730 IRI0.001-0.0340-1.20 
  Najjar, Ebrahim 1019 IRI1.0010.294011.60 
  Mahmoodi, Samad 1537 IRI0.001-0.1040-4.00 
  Mokhtari, Ahmad 1413 IRI0.001-0.2040-8.00 

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)
 
 mabas rasool akram (S) Dayyer Bushehr IRI 2023-02-26
RcRownchangeKK*chgGame
 1262 1173 1.00 5 -0.92 40 -36.80 
  Moayedinia, Abdollah 1409 IRI0.001-0.2040-8.00 
  Hosseini, Baratali 1355 IRI0.001-0.2640-10.40 
  Bahram Zadeh, Ali Asghar 1215 IRI0.001-0.4440-17.60 
  Rezaei, Mobina 1248 IRI0.001-0.4040-16.00 
  Sohooli Mofrad, Amir Hafez 1082 IRI1.0010.384015.20 

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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