Individual Calculations January 2023
 Cornet, Luc  Total change: 13.20  Rating chartPersonal card
 24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 2 Hasselt BEL 2022-11-30
RcRownchangeKK*chgGame
 1717 1733 1.00 1 0.48 20 9.60 
  Berta, Jos 1717 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)
 
 16de Open Maaslands Clubkampioenschap 2022-2023 Ronde 3 Maasmechelen BEL 2022-12-02
RcRownchangeKK*chgGame
 1608 1740 1.00 1 0.32 20 6.40 
  Montforts, Ton 1608 NED1.0010.32206.40 

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)
 
 24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 3 Hasselt BEL 2022-12-14
RcRownchangeKK*chgGame
 2053 1740 0.00 1 -0.14 20 -2.80 
  Schuermans, Robert 2053 BEL0.001-0.1420-2.80 

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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