Individual Calculations November 2022
 Simon, Fernand  Total change: -12.00  Rating chartPersonal card
 Open Brussels Fall 2022 Rounds 5-7 Brussels BEL 2022-10-03
RcRownchangeKK*chgGame
 1537 1260 0.00 3 -0.65 20 -13.00 
  Corteville, Fabien 1298 BEL0.001-0.4520-9.00 
  Siebert, Xavier 1533 BEL0.001-0.1720-3.40 
  Coy, Rupert 1780 AUS0.001-0.0320-0.60 

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)
 
 Tournoi d'automne 2022 Ronde 5 Bruxelles BEL 2022-10-08
RcRownchangeKK*chgGame
 1355 1260 0.50 1 0.13 20 2.60 
  Sonnaert, Pierre 1355 BEL0.5010.13202.60 

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)
 
 Tournoi d'automne 2022 Ronde 7 Bruxelles BEL 2022-10-22
RcRownchangeKK*chgGame
 1707 1260 0.00 1 -0.06 20 -1.20 
  Salhi, Moussa 1707 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 du CEWB - automne 2022 Ronde 1 Bruxelles BEL 2022-10-27
RcRownchangeKK*chgGame
 1865 1260 0.00 1 -0.02 20 -0.40 
  Raptis, Filippos 1865 BEL0.001-0.0220-0.40 

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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