Individual Calculations March 2024
 Lotfi, Fatollah  Total change: -74.00  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1292 1433 3.00 10 -3.70 20 -74.00 
  Moosavi, Seyed Arad 1675 IRI0.001-0.2020-4.00 
  Rajabnezhad, Behdad 1094 IRI1.0010.12202.40 
  Rezaei, Mahyar 1679 IRI0.001-0.1920-3.80 
  Madouei, Parviz 1264 IRI0.501-0.2220-4.40 
  Vaziri, Sadra 1256 IRI1.0010.27205.40 
  Rezapour, Radman 1168 IRI0.001-0.8220-16.40 
  Mirmoosavi, Dornaz Sadat 1217 IRI0.501-0.2820-5.60 
  Abbasi, Mahan 1267 IRI0.001-0.7220-14.40 
  Sadeghi, Shayan 1219 IRI0.001-0.7720-15.40 
  Hanafi, Mehrsa 1077 IRI0.001-0.8920-17.80 

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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