Individual Calculations January 2020
 Moreno, David  Total change: 0.80  Rating chartPersonal card
 Brussels Fall Fide Open 2019 Brussels BEL 2019-09-16
RcRownchangeKK*chgGame
 1496 1747 1.50 2 -0.09 20 -1.80 
  Teichner, Roberto 1392 BEL1.0010.11202.20 
  Sofia, Tommaso 1600 BEL0.501-0.2020-4.00 

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)
 
 Belgian Interclubs 2019-2020 Round 5 Various BEL 2019-12-01
RcRownchangeKK*chgGame
 1446 1762 1.00 1 0.13 20 2.60 
  Marchal, Anais 1446 BEL1.0010.13202.60 

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)
 

 

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