Individual Calculations February 2023
 Schuermans, Robert  Total change: 15.40  Rating chartPersonal card
 24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 4 Lanklaar BEL 2023-01-10
RcRownchangeKK*chgGame
 1732 2041 1.00 1 0.14 20 2.80 
  Kocur, Marc 1732 BEL1.0010.14202.80 

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)
 
 75ste Limburgse Interclubs 2022-2023 Ronde 5 Various Places BEL 2023-01-13
RcRownchangeKK*chgGame
 1899 2041 1.00 1 0.31 20 6.20 
  Carcan, Stephane 1899 BEL1.0010.31206.20 

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)
 
 Persoonlijke Ligakampioenschappen Antwerpen 2022-2023 Experten Ronde 5 Mechelen BEL 2023-01-15
RcRownchangeKK*chgGame
 2030 2041 1.00 1 0.48 20 9.60 
  Butzen, Robin 2030 BEL1.0010.48209.60 

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)
 
 24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 5 Lanklaar BEL 2023-01-24
RcRownchangeKK*chgGame
 1641 2041 1.00 1 0.08 20 1.60 
  Sarrechia, Benito 1641  * BEL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Zilveren Toren 2023 Reeks 1 Ronde 3 Various places BEL 2023-01-28
RcRownchangeKK*chgGame
 2241 2041 0.00 1 -0.24 20 -4.80 
  Dauw, Sterre f2241 BEL0.001-0.2420-4.80 

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)
 

 

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