Individual Calculations March 2024
 Zareie, Kamyar  Total change: -9.20  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1406 1294 2.00 6 -0.23 40 -9.20 
  Gharaee Shirazi, Shervin 1582 IRI0.001-0.1640-6.40 
  Soltani, Mohammadmahdi 1644 IRI0.001-0.1140-4.40 
  Shahmohammadi, Dorsa 1518 IRI0.001-0.2240-8.80 
  Mozaffari, Raha 1059 IRI0.501-0.2940-11.60 
  Kouchaki, Parinaz 1126 IRI1.0010.284011.20 
  Yaghoobi, Tara 1508 IRI0.5010.274010.80 

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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