Rapid: Individual Calculations March 2023
 Zaki, Shahrad  Total change: -77.60  Rating chartPersonal card
 Markazi Hazrat Ali Cup for Teams 1401 Markazi IRI 2023-02-04
RcRownchangeKK*chgGame
 1196 1140 1.50 8 -1.94 40 -77.60 
  Hafizi, Mehrdad 1404 IRI0.001-0.1840-7.20 
  Nasari, Mobin 1235 IRI0.001-0.3740-14.80 
  Mirjavadi, Sarina Sadat 1303 IRI0.001-0.2840-11.20 
  Salimi, Mahdyar 1028 IRI1.0010.354014.00 
  Marjani, Ayat 1301 IRI0.001-0.2940-11.60 
  Ghanati, Mohsen 1244 IRI0.001-0.3640-14.40 
  Davodi, Yasan 1031 IRI0.001-0.6540-26.00 
  Fardi, Farbod 1025 IRI0.501-0.1640-6.40 

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)
 

 

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