Individual Calculations December 2021
 Sarkisian, Arman  Total change: 35.00  Rating chartPersonal card
 2de Richard Reti Fide Club Open 2021-2022 Ronde 6 Brussels BEL 2021-11-05
RcRownchangeKK*chgGame
 1760 1738 1.00 1 0.53 20 10.60 
  Crabbe, Danny 1760 BEL1.0010.532010.60 

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)
 
 2de Richard Reti Fide Club Open 2021-2022 Ronde 7 Brussels BEL 2021-11-12
RcRownchangeKK*chgGame
 1548 1738 1.00 1 0.25 20 5.00 
  Hernalsteen, Johan 1548 BEL1.0010.25205.00 

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)
 
 2de Richard Reti Fide Club Open 2021-2022 Ronde 8 Brussels BEL 2021-11-19
RcRownchangeKK*chgGame
 1828 1738 1.00 1 0.62 20 12.40 
  De Mol, Patrick 1828 BEL1.0010.622012.40 

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)
 
 Belgian Interclubs 2021-2022 Round 2 Various Places BEL 2021-11-21
RcRownchangeKK*chgGame
 1631 1738 1.00 1 0.35 20 7.00 
  Huyck, Walter 1631 BEL1.0010.35207.00 

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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