Individual Calculations June 2022
 Sferruggia, Serge  Total change: 4.60  Rating chartPersonal card
 Tournoi Leruite 2022 Ronde 2 Liege BEL 2022-04-29
RcRownchangeKK*chgGame
 1741 1533 0.00 1 -0.23 20 -4.60 
  Remont, Leopold 1741 BEL0.001-0.2320-4.60 

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 5 Various Places BEL 2022-05-01
RcRownchangeKK*chgGame
 2025 1529 0.00 1 -0.04 20 -0.80 
  Riksten, John 2025 NED0.001-0.0420-0.80 

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)
 
 Tournoi Leruite 2022 Ronde 3 Liege BEL 2022-05-13
RcRownchangeKK*chgGame
 1302 1529 1.00 1 0.21 20 4.20 
  Guillaume, Francois 1302 BEL1.0010.21204.20 

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)
 
 Intercercles FEFB 2022 Ronde 2 Amay BEL 2022-05-22
RcRownchangeKK*chgGame
 1693 1529 1.00 1 0.72 20 14.40 
  Fox, Pierre 1693 BEL1.0010.722014.40 

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)
 
 Tournoi Leruite 2022 Ronde 4 Liege BEL 2022-05-27
RcRownchangeKK*chgGame
 1582 1529 0.00 1 -0.43 20 -8.60 
  Docquier, Orville 1582 BEL0.001-0.4320-8.60 

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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