Rapid: Individual Calculations March 2024
 Ahmadi, Eilia  Total change: -102.00  Rating chartPersonal card
 26th Chess To Infinity Rapid Tournament Tehran IRI 2024-01-31
RcRownchangeKK*chgGame
 1394 1278 2.00 7 -0.76 40 -30.40 
  Karami Kejani, Masoud 1828 IRI0.001-0.0340-1.20 
  Mahmoudi, Nima 1559 IRI0.001-0.1640-6.40 
  Jadidi, Amir Ali 1058 IRI1.0010.22408.80 
  Movahedi Sadr, Ali 1539 IRI0.001-0.1840-7.20 
  Tahawwori, Mohammad Amin 1096 IRI1.0010.264010.40 
  Raji Ghasemi, Mohammad Danial 1544 IRI0.001-0.1840-7.20 
  Sahraei, Barbod 1133 IRI0.001-0.6940-27.60 

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)
 
 4th IRCF Weekly Rapid For Cadet ( Youth) Boys 12v14 Tehran IRI 2024-02-24
RcRownchangeKK*chgGame
 1215 1287 0.00 3 -1.79 40 -71.60 
  Kiashemshaki, Kourosh 1138 IRI0.001-0.7040-28.00 
  Fouladvand, Artin 1304 IRI0.001-0.4840-19.20 
  Boland Parvaz, Erfan 1204 IRI0.001-0.6140-24.40 

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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