Individual Calculations October 2021
 Deneyer, Frank  Total change: -6.00  Rating chartPersonal card
 Belgian Interclubs 2019-2020 Round 10 bis Various places BEL 2021-09-05
RcRownchangeKK*chgGame
 1813 1798 0.50 1 0.02 20 0.40 
  Decellier, Patrick 1813 BEL0.5010.02200.40 

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 2019-2020 Round 11 bis Various places BEL 2021-09-12
RcRownchangeKK*chgGame
 1510 1798 1.00 1 0.16 20 3.20 
  Van De Craen, Piet 1510 BEL1.0010.16203.20 

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 1 Brussels BEL 2021-09-24
RcRownchangeKK*chgGame
 1813 1798 0.00 1 -0.48 20 -9.60 
  De Mol, Patrick 1813 BEL0.001-0.4820-9.60 

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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