Individual Calculations April 2023
 Heekhout, Daniel  Total change: -29.60  Rating chartPersonal card
 Open Jaws 2023 Ronde 2 Brussels BEL 2023-03-03
RcRownchangeKK*chgGame
 1450 1268 0.00 1 -0.26 40 -10.40 
  Faybish, Dana 1450 BEL0.001-0.2640-10.40 

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)
 
 Open 2023 du CEWB Ronde 3 Bruxelles BEL 2023-03-09
RcRownchangeKK*chgGame
 1427 1268 0.00 1 -0.29 40 -11.60 
  Ladurner, Ulrich 1427 BEL0.001-0.2940-11.60 

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)
 
 Open Jaws 2023 Ronde 3 Brussels BEL 2023-03-17
RcRownchangeKK*chgGame
 1523 1268 0.00 1 -0.19 40 -7.60 
  El Mahouli, Ilyas 1523 BEL0.001-0.1940-7.60 

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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