Rapid: Individual Calculations October 2022
 Davachi, Hamid  Total change: -34.00  Rating chartPersonal card
 Alborz Rapid 11 shahrivar 1401 karaj IRI 2022-09-02
RcRownchangeKK*chgGame
 1505 1578 4.00 7 -0.22 20 -4.40 
  Salehi, Rastin 1178  * IRI1.0010.08201.60 
  Khamseh, Nima 1234 IRI1.0010.12202.40 
  Farokhfar, S Ahmad 1397 IRI1.0010.26205.20 
  Eskandary, Mahmood 2048 IRI0.001-0.0520-1.00 
  Ahankoub, Arta 1379 IRI1.0010.24204.80 
  Merikh, Hossein 1909 IRI0.001-0.1220-2.40 
  Ahmadnia, Ahmad 1389 IRI0.001-0.7520-15.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Alborz chess rapid 31 shahrivar 1401 Karaj IRI 2022-09-22
RcRownchangeKK*chgGame
 1322 1578 4.00 7 -1.48 20 -29.60 
  Moradkhani, Siavash 1178  * IRI1.0010.08201.60 
  Abbasi, Barsa 1209 IRI0.001-0.9020-18.00 
  Malaknezhad, Amirali 1169 IRI1.0010.08201.60 
  Mandkari, Mohammadtaha 1223 IRI1.0010.11202.20 
  Eskandary, Mahmood 2048 IRI0.001-0.0520-1.00 
  Ahoon, Armia 1211 IRI1.0010.10202.00 
  Darvishi, Matin 1217 IRI0.001-0.9020-18.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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