Individual Calculations February 2023
 Van Tendeloo, Maria  Total change: -0.60  Rating chartPersonal card
 24ste Limburgs Individueel Kampioenschap 50plus 2022-2023 Ronde 4 Lanklaar BEL 2023-01-10
RcRownchangeKK*chgGame
 1348 1093 0.50 1 0.31 20 6.20 
  Bork, Heinz 1348 BEL0.5010.31206.20 

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 Open Ronde 5 Mechelen BEL 2023-01-15
RcRownchangeKK*chgGame
 1363 1093 0.00 1 -0.17 20 -3.40 
  Maes, Lander 1363 BEL0.001-0.1720-3.40 

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 5 Lanklaar BEL 2023-01-24
RcRownchangeKK*chgGame
 1368 1093 0.00 1 -0.17 20 -3.40 
  Cleuren, Johnny 1368 BEL0.001-0.1720-3.40 

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)
 

 

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