Individual Calculations June 2023
 Varlet, Daniel  Total change: -7.00  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 11 Various Places BEL 2023-04-30
RcRownchangeKK*chgGame
 1418 1361 0.00 1 -0.42 20 -8.40 
  Simeons, Jean 1418 BEL0.001-0.4220-8.40 

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 Jaws 2023 Ronde 8 Brussels BEL 2023-05-05
RcRownchangeKK*chgGame
 1907 1339 0.00 1 -0.02 20 -0.40 
  Violini, Paolo 1907 ITA0.001-0.0220-0.40 

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)
 
 Open Brussels Spring 2023 rounds 4-6 Brussels BEL 2023-05-08
RcRownchangeKK*chgGame
 1397 1339 1.00 2 0.10 20 2.00 
  Berghmans, Pascal 1121 BEL1.0010.22204.40 
  Szajnicki, Dawid 1673 POL0.001-0.1220-2.40 

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)
 
 Open Jaws 2023 Ronde 9 Brussels BEL 2023-05-12
RcRownchangeKK*chgGame
 2003 1339 0.00 1 -0.01 20 -0.20 
  Sarkisian, Arman 2003 BEL0.001-0.0120-0.20 

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)
 

 

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