Individual Calculations November 2021
 De Mol, Patrick  Total change: 3.80  Rating chartPersonal card
 2de Richard Reti Fide Club Open 2021-2022 Ronde 2 Brussels BEL 2021-10-01
RcRownchangeKK*chgGame
 1548 1824 1.00 1 0.17 20 3.40 
  Roeting, Gregory 1548 BEL1.0010.17203.40 

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)
 
 2de Richard Reti Fide Club Open 2021-2022 Ronde 3 Brussels BEL 2021-10-08
RcRownchangeKK*chgGame
 1696 1824 0.00 1 -0.67 20 -13.40 
  Sarkisian, Arman 1696 BEL0.001-0.6720-13.40 

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)
 
 2de Richard Reti Fide Club Open 2021-2022 Ronde 5 Brussels BEL 2021-10-22
RcRownchangeKK*chgGame
 2004 1824 0.50 1 0.24 20 4.80 
  Harutyunyan, Axel 2004 BEL0.5010.24204.80 

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 2021-2022 Round 1 Various Places BEL 2021-10-24
RcRownchangeKK*chgGame
 1786 1824 1.00 1 0.45 20 9.00 
  De Combes, Fernand 1786 BEL1.0010.45209.00 

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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