Individual Calculations June 2023
 Lhoest, Lancelot  Total change: 30.60  Rating chartPersonal card
 Open Brussels Spring 2023 rounds 4-6 Brussels BEL 2023-05-08
RcRownchangeKK*chgGame
 1750 1655 2.00 3 0.86 20 17.20 
  Brion, Philippe 1716 BEL0.001-0.4220-8.40 
  Mechkor, Mohamed 1665 BEL1.0010.512010.20 
  Grodent, Gerald 1870 BEL1.0010.772015.40 

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)
 
 Interclubs FEFB 2023 Ronde 2 Amay BEL 2023-05-28
RcRownchangeKK*chgGame
 1781 1655 1.00 1 0.67 20 13.40 
  Crahay, Stephane 1781 BEL1.0010.672013.40 

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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