Individual Calculations December 2022
 Heyndrickx, Christophe  Total change: -5.00  Rating chartPersonal card
 Open du CEWB - automne 2022 Ronde 2 Bruxelles BEL 2022-11-03
RcRownchangeKK*chgGame
 1473 1158 0.00 1 -0.14 20 -2.80 
  Brunet Vrijens, Leo 1473 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)
 
 Open Brussels Fall 2022 Rounds 8-10 Brussels BEL 2022-11-07
RcRownchangeKK*chgGame
 1597 1158 0.00 1 -0.06 20 -1.20 
  Caulier, Marius 1597 BEL0.001-0.0620-1.20 

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)
 
 Open Brussels Fall 2022 Round 11 Brussels BEL 2022-11-28
RcRownchangeKK*chgGame
 1629 1158 0.00 1 -0.05 20 -1.00 
  Cisterna, Horacio 1629 FRA0.001-0.0520-1.00 

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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