Rapid: Individual Calculations March 2023
 Mehrpouya, Mohammad  Total change: -12.20  Rating chartPersonal card
 Alborz Rapid Cup 14bahman Karaj IRI 2023-02-03
RcRownchangeKK*chgGame
 1344 1362 2.50 6 -0.61 20 -12.20 
  Salmani, Sina 1060 IRI1.0010.15203.00 
  Shahbazi, Parsa 1624 IRI0.001-0.1820-3.60 
  Soleymani, Diba 1583 IRI0.001-0.2220-4.40 
  Bajelan, Mohammad Ali 1302 IRI0.001-0.5820-11.60 
  Mortazavi, Parham 1111 IRI1.0010.19203.80 
  Yaghoobi, Tara 1383 IRI0.5010.03200.60 

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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