Individual Calculations January 2020
 Norouzi Chenari, Parsa  Total change: 3.60  Rating chartPersonal card
 17th Gilan Super League 1398 Round 4-5 Gilan IRI 2019-11-09
RcRownchangeKK*chgGame
 2198 1808 0.50 1 0.41 40 16.40 
  Torkamannejad, Javad 2198 IRI0.5010.414016.40 

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)
 
 17th Gilan Super League 1398 Round 6-7 Gilan IRI 2019-12-01
RcRownchangeKK*chgGame
 2097 1808 0.00 2 -0.32 40 -12.80 
  Nikfetrat, Hamed 2039 IRI0.001-0.2140-8.40 
  Avakh, E 2154 IRI0.001-0.1140-4.40 

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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