Individual Calculations January 2020
 Reghabi Gholami, Jahangir  Total change: 25.40  Rating chartPersonal card
 Brussels Fall Fide Open 2019 Brussels BEL 2019-09-16
RcRownchangeKK*chgGame
 1575 1655 4.00 5 1.05 20 21.00 
  Defays, Alain 1322 BEL1.0010.12202.40 
  Santos Martins, Junior 1579 BEL1.0010.40208.00 
  Brion, Philippe 1782 BEL0.5010.17203.40 
  Grobli-Casimir, Davy 1749 BEL0.5010.13202.60 
  Castiau, Julien 1441 BEL1.0010.23204.60 

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)
 
 Belgian Interclubs 2019-2020 Round 5 Various BEL 2019-12-01
RcRownchangeKK*chgGame
 1422 1647 1.00 1 0.22 20 4.40 
  Castiau, Julien 1422 BEL1.0010.22204.40 

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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