Individual Calculations February 2024
 Sferruggia, Serge  Total change: 8.60  Rating chartPersonal card
 Memorial Henri Demoulin 2023 Ronde 7 Ans BEL 2024-01-09
RcRownchangeKK*chgGame
 1486 1513 1.00 1 0.46 20 9.20 
  Mollica, Antonio 1486 BEL1.0010.46209.20 

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)
 
 30e Coupe du Bourgmestre Ronde 1 Ans BEL 2024-01-16
RcRownchangeKK*chgGame
 2041 1513 0.00 1 -0.03 20 -0.60 
  Thirion, Marcel 2041 BEL0.001-0.0320-0.60 

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 2023-2024 Round 6 Various Places BEL 2024-01-28
RcRownchangeKK*chgGame
 2259 1513 0.00 1 0.00 20 0.00 
  Sterck, Arno f2259 BEL0.0010.00200.00 

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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