Rapid: Individual Calculations January 2024
 Behroozi Moghaddam, Narges  Total change: -55.60  Rating chartPersonal card
 23th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1521 1098 0.00 4 -0.34 40 -13.60 
  Abbasi, Meisam 1669 IRI0.001-0.0240-0.80 
  Noora, Amir Hossein 1600 IRI0.001-0.0440-1.60 
  Khaledi, Parham 1400 IRI0.001-0.1540-6.00 
  Toosi, Mohammad Yasin 1414 IRI0.001-0.1340-5.20 

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)
 
 20th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1335 1098 0.00 5 -1.05 40 -42.00 
  Jalalvand, Arash 1312 IRI0.001-0.2340-9.20 
  Norouzi, Mahdiar 1279 IRI0.001-0.2640-10.40 
  Ebrahimibasyaei, Amirali 1474 IRI0.001-0.0940-3.60 
  Karimi, Artin 1333 IRI0.001-0.2140-8.40 
  Elmi Pour, Amir 1279 IRI0.001-0.2640-10.40 

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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