Individual Calculations March 2022
 Laurent, Justin  Total change: -6.80  Rating chartPersonal card
 Tournoi FIDE d'hiver 2021-2022 From 20220101 Brussels BEL 2022-02-05
RcRownchangeKK*chgGame
 1710 1647 0.00 1 -0.41 40 -16.40 
  Raptis, Filippos 1710 BEL0.001-0.4140-16.40 

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)
 
 Open "Play it again sam" R9 Brussels BEL 2022-02-11
RcRownchangeKK*chgGame
 1247 1647 1.00 1 0.08 40 3.20 
  Varlet, Daniel 1247  * BEL1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1732 1647 0.50 1 0.12 40 4.80 
  De Vrieze, Sander 1732 BEL0.5010.12404.80 

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
 1679 1647 0.50 1 0.04 40 1.60 
  Vanherck, Jeroen 1679 BEL0.5010.04401.60 

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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