Rapid: Individual Calculations June 2022
 Ghoodarzi, Hasan  Total change: -3.80  Rating chartPersonal card
 Rapid Kohchenar Competition(U1800) Fars IRI 2022-05-13
RcRownchangeKK*chgGame
 1493 1375 2.00 6 -0.19 20 -3.80 
  Saadat Neshan, Mohammad 1610 IRI0.5010.29205.80 
  Mortazavi, Sayed Kamoloddin 1777 IRI0.001-0.0820-1.60 
  Tavakkoli, Soushiyant 1186 IRI1.0010.25205.00 
  Javid Gharache, Azal 1507 IRI0.001-0.3220-6.40 
  Mahmoudi, Mohammad Hossein 1488 IRI0.001-0.3520-7.00 
  Abbasi, Abbas 1391 IRI0.5010.02200.40 

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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