Individual Calculations January 2023
 Dethier, Krista  Total change: -6.00  Rating chartPersonal card
 24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 2 Hasselt BEL 2022-11-30
RcRownchangeKK*chgGame
 1802 1461 0.00 1 -0.12 20 -2.40 
  Verbeek, Geert 1802 BEL0.001-0.1220-2.40 

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)
 
 71ste Limburgs Individueel Kampioenschap 2022-2023 Ronde 4 Hasselt BEL 2022-12-09
RcRownchangeKK*chgGame
 1400 1463 1.00 1 0.41 20 8.20 
  Marmenout, Sylvain 1400 BEL1.0010.41208.20 

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)
 
 24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 3 Hasselt BEL 2022-12-14
RcRownchangeKK*chgGame
 1401 1463 0.00 1 -0.59 20 -11.80 
  Jordens, Ferdinand 1401 BEL0.001-0.5920-11.80 

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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