Individual Calculations April 2022
 Mahdizadeh, Sadra  Total change: 120.00  Rating chartPersonal card
 The 6th Jouybar Chess Tournament Mazandaran IRI 2022-03-05
RcRownchangeKK*chgGame
 1536 1440 4.00 8 0.80 40 32.00 
  Hojjatinejad, Ilia 1790 IRI1.0010.894035.60 
  Mogheyseh, Abolfazl 1764 IRI1.0010.874034.80 
  Rahmani, Melika 1856 IRI0.001-0.0740-2.80 
  Karimi, Setayesh 1649 IRI0.001-0.2340-9.20 
  Azizi, Alireza 1202 IRI0.001-0.8040-32.00 
  Parsa Rad, Amirhesam 1276 IRI1.0010.284011.20 
  Hosseini, Vihan 1174 IRI1.0010.18407.20 
  Kakavand, Ramtin 1577 IRI0.001-0.3240-12.80 

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)
 
 Philekhoob 3rd Nowruz Cup Standard 2022 Group A (1500 and higher) Markazi IRI 2022-03-22
RcRownchangeKK*chgGame
 1844 1440 3.00 6 2.20 40 88.00 
  Alizadegan, Korosh 1760 IRI1.0010.874034.80 
  Robatmili, Manocher 1589 IRI1.0010.704028.00 
  Roohparvar, A.reza 2031 IRI0.001-0.0240-0.80 
  Saeedi, Reza 1879 IRI1.0010.944037.60 
  Khademi, Mohammad Miran f2208 IRI0.0010.00400.00 
  Bahmani, Koorosh 1594 IRI0.001-0.2940-11.60 

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)
 

 

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