Individual Calculations March 2024
 Fallah Golchin, Mahdi  Total change: -13.60  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1316 1102 1.50 8 -0.34 40 -13.60 
  Farhood, Alireza 1337 IRI0.001-0.2140-8.40 
  Amini, Mahdi 1332 IRI0.001-0.2140-8.40 
  Fallah, Mohammad Fazel 1287 IRI0.001-0.2640-10.40 
  Raygantafrashi, Sara 1283 IRI0.001-0.2640-10.40 
  Mobaraki, Sajjad 1427 IRI0.001-0.1340-5.20 
  Shabanzadeh, S.negar 1275 IRI0.5010.23409.20 
  Ranjkesh, Mahyar 1287 IRI1.0010.744029.60 
  Nikbakht, Mazdak 1300 IRI0.001-0.2440-9.60 

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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