Rapid: Individual Calculations January 2024
 Jamshidi, Pooya  Total change: -19.00  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1385 1161 1.00 7 -0.95 20 -19.00 
  Rajabi, Mohsen 1693 IRI0.001-0.0320-0.60 
  Ghasempour, Hossein 1479 IRI0.001-0.1320-2.60 
  Zam Yar, Valialah 1014 IRI1.0010.30206.00 
  Baghoomian, Arame 1550 IRI0.001-0.0920-1.80 
  Nozari Amini, Kiyan 1582 IRI0.001-0.0720-1.40 
  Hosseini Zad, Seyed Guive 1086 IRI0.001-0.6020-12.00 
  Reza Zadeh, Mohammad Amin 1290 IRI0.001-0.3320-6.60 

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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