Individual Calculations March 2024
 Madouei, Parviz  Total change: -18.80  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1370 1264 2.50 7 -0.10 40 -4.00 
  Omidi, Hossein 1552 IRI0.5010.344013.60 
  Taleshsasani, Fardin 1484 IRI0.001-0.2240-8.80 
  Lotfi, Fatollah 1433 IRI0.5010.22408.80 
  Abbasi, Hamid 1447 IRI0.001-0.2640-10.40 
  Rabbani, Rashid 1573 IRI0.001-0.1440-5.60 
  Mozaffari, Raha 1059 IRI0.501-0.2640-10.40 
  Kiaei, Seyedeh Setayesh 1039 IRI1.0010.22408.80 

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)
 
 3rd (SAAHEL CUP) Open Chess Tournament (Rated) mazandaran - tonekabon IRI 2024-02-24
RcRownchangeKK*chgGame
 1121 1264 1.00 2 -0.37 40 -14.80 
  Rostamian, Arad 1216 IRI0.001-0.5740-22.80 
  Kia, Amirali 1026 IRI1.0010.20408.00 

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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