Rapid: Individual Calculations September 2022
 Norouzi, Mahdiar  Total change: -5.00  Rating chartPersonal card
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1429 1154 1.00 4 0.17 20 3.40 
  Karimi, Setayesh 1711 IRI0.001-0.0320-0.60 
  Maleki, Mahdi 1391 IRI0.001-0.2020-4.00 
  Solimani Nejad, Gholamreza 1374 IRI0.001-0.2220-4.40 
  Kargar, Hamidreza 1238 IRI1.0010.622012.40 

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)
 
 Alborz rapid 4 shahrivar 1401 Alborz IRI 2022-08-26
RcRownchangeKK*chgGame
 1516 1154 0.00 4 -0.42 20 -8.40 
  Afshari, Mohammadparsa 1545 IRI0.001-0.0920-1.80 
  Zeinali, Alireza 1475 IRI0.001-0.1320-2.60 
  Taghizadeh, Taraneh 1521 IRI0.001-0.1020-2.00 
  Hamidi, Hassan 1522 IRI0.001-0.1020-2.00 

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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