Individual Calculations May 2022
 Porteman, Eric  Total change: -1.80  Rating chartPersonal card
 Tournoi Soultanbeieff 2022 Ronde 7 Liege BEL 2022-04-01
RcRownchangeKK*chgGame
 1927 1864 0.00 1 -0.41 20 -8.20 
  Nottet, Tristan 1927 BEL0.001-0.4120-8.20 

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 11 Various Places BEL 2022-04-24
RcRownchangeKK*chgGame
 1732 1864 1.00 1 0.32 20 6.40 
  Waxweiler, Laurent 1732 BEL1.0010.32206.40 

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)
 

 

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