Individual Calculations March 2022
 Crabbe, Danny  Total change: 2.20  Rating chartPersonal card
 3de Richard Reti FIDE Club Open 2022 Rounds 1-2 Brussels BEL 2022-02-11
RcRownchangeKK*chgGame
 1461 1745 1.00 1 0.16 20 3.20 
  Debusscher, Michel 1461 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)
 
 Belgian Interclubs 2021-2022 Round 7 Various Places BEL 2022-02-13
RcRownchangeKK*chgGame
 1741 1745 1.00 1 0.49 20 9.80 
  Marchand, Jean-Louis 1741 BEL1.0010.49209.80 

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 8 Various Places BEL 2022-02-20
RcRownchangeKK*chgGame
 1719 1745 0.00 1 -0.54 20 -10.80 
  Elsen, Tijs 1719 BEL0.001-0.5420-10.80 

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)
 

 

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