Individual Calculations April 2022
 Waxweiler, Laurent  Total change: 7.60  Rating chartPersonal card
 Tournoi Soultanbeieff 2022 Ronde 5 Liege BEL 2022-03-11
RcRownchangeKK*chgGame
 1575 1724 0.50 1 -0.20 20 -4.00 
  Guilfanov, Raphael 1575 BEL0.501-0.2020-4.00 

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)
 
 Tournoi Soultanbeieff 2022 Ronde 6 Liege BEL 2022-03-18
RcRownchangeKK*chgGame
 1598 1724 1.00 1 0.33 20 6.60 
  Renard, Alain 1598 BEL1.0010.33206.60 

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)
 
 Belgian Interclubs 2021-2022 Round 10 Various Places BEL 2022-03-27
RcRownchangeKK*chgGame
 1916 1724 0.50 1 0.25 20 5.00 
  Carcan, Stephane 1916 BEL0.5010.25205.00 

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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